16988714176

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{30557}}^1$

素因数の和:30666

約数の個数: 112

約数和(自身を含む): 41354508096

約数和(自身を除く): 24365793920

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 136, 146, 224, 238, 272, 292, 448, 476, 511, 544, 584, 952, 1022, 1088, 1168, 1241, 1904, 2044, 2336, 2482, 3808, 4088, 4672, 4964, 7616, 8176, 8687, 9928, 16352, 17374, 19856, 30557, 32704, 34748, 39712, 61114, 69496, 79424, 122228, 138992, 213899, 244456, 277984, 427798, 488912, 519469, 555968, 855596, 977824, 1038938, 1711192, 1955648, 2077876, 2230661, 3422384, 3636283, 4155752, 4461322, 6844768, 7272566, 8311504, 8922644, 13689536, 14545132, 15614627, 16623008, 17845288, 29090264, 31229254, 33246016, 35690576, 37921237, 58180528, 62458508, 71381152, 75842474, 116361056, 124917016, 142762304, 151684948, 232722112, 249834032, 265448659, 303369896, 499668064, 530897318, 606739792, 999336128, 1061794636, 1213479584, 2123589272, 2426959168, 4247178544, 8494357088, 16988714176]

約数ペア:

[(1, 16988714176), (2, 8494357088), (4, 4247178544), (7, 2426959168), (8, 2123589272), (14, 1213479584), (16, 1061794636), (17, 999336128), (28, 606739792), (32, 530897318), (34, 499668064), (56, 303369896), (64, 265448659), (68, 249834032), (73, 232722112), (112, 151684948), (119, 142762304), (136, 124917016), (146, 116361056), (224, 75842474), (238, 71381152), (272, 62458508), (292, 58180528), (448, 37921237), (476, 35690576), (511, 33246016), (544, 31229254), (584, 29090264), (952, 17845288), (1022, 16623008), (1088, 15614627), (1168, 14545132), (1241, 13689536), (1904, 8922644), (2044, 8311504), (2336, 7272566), (2482, 6844768), (3808, 4461322), (4088, 4155752), (4672, 3636283), (4964, 3422384), (7616, 2230661), (8176, 2077876), (8687, 1955648), (9928, 1711192), (16352, 1038938), (17374, 977824), (19856, 855596), (30557, 555968), (32704, 519469), (34748, 488912), (39712, 427798), (61114, 277984), (69496, 244456), (79424, 213899), (122228, 138992)]