28710144

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 108

約数和(自身を含む): 87767316

約数和(自身を除く): 59057172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 733, 768, 816, 1088, 1152, 1224, 1466, 1632, 2176, 2199, 2304, 2448, 2932, 3264, 4352, 4398, 4896, 5864, 6528, 6597, 8796, 9792, 11728, 12461, 13056, 13194, 17592, 19584, 23456, 24922, 26388, 35184, 37383, 39168, 46912, 49844, 52776, 70368, 74766, 93824, 99688, 105552, 112149, 140736, 149532, 187648, 199376, 211104, 224298, 281472, 299064, 398752, 422208, 448596, 562944, 598128, 797504, 844416, 897192, 1196256, 1595008, 1688832, 1794384, 2392512, 3190016, 3588768, 4785024, 7177536, 9570048, 14355072, 28710144]

約数ペア:

[(1, 28710144), (2, 14355072), (3, 9570048), (4, 7177536), (6, 4785024), (8, 3588768), (9, 3190016), (12, 2392512), (16, 1794384), (17, 1688832), (18, 1595008), (24, 1196256), (32, 897192), (34, 844416), (36, 797504), (48, 598128), (51, 562944), (64, 448596), (68, 422208), (72, 398752), (96, 299064), (102, 281472), (128, 224298), (136, 211104), (144, 199376), (153, 187648), (192, 149532), (204, 140736), (256, 112149), (272, 105552), (288, 99688), (306, 93824), (384, 74766), (408, 70368), (544, 52776), (576, 49844), (612, 46912), (733, 39168), (768, 37383), (816, 35184), (1088, 26388), (1152, 24922), (1224, 23456), (1466, 19584), (1632, 17592), (2176, 13194), (2199, 13056), (2304, 12461), (2448, 11728), (2932, 9792), (3264, 8796), (4352, 6597), (4398, 6528), (4896, 5864)]