16305536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 19680064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 239, 328, 416, 478, 533, 656, 832, 956, 1066, 1312, 1664, 1912, 2132, 2624, 3107, 3824, 4264, 5248, 6214, 7648, 8528, 9799, 12428, 15296, 17056, 19598, 24856, 30592, 34112, 39196, 49712, 68224, 78392, 99424, 127387, 156784, 198848, 254774, 313568, 397696, 509548, 627136, 1019096, 1254272, 2038192, 4076384, 8152768, 16305536]

約数ペア:

[(1, 16305536), (2, 8152768), (4, 4076384), (8, 2038192), (13, 1254272), (16, 1019096), (26, 627136), (32, 509548), (41, 397696), (52, 313568), (64, 254774), (82, 198848), (104, 156784), (128, 127387), (164, 99424), (208, 78392), (239, 68224), (328, 49712), (416, 39196), (478, 34112), (533, 30592), (656, 24856), (832, 19598), (956, 17056), (1066, 15296), (1312, 12428), (1664, 9799), (1912, 8528), (2132, 7648), (2624, 6214), (3107, 5248), (3824, 4264)]