162582016

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{18679}}^1$

素因数の和:18714

約数の個数: 40

約数和(自身を含む): 343973520

約数和(自身を除く): 181391504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 18679, 37358, 74716, 149432, 298864, 317543, 597728, 635086, 1195456, 1270172, 2390912, 2540344, 4781824, 5080688, 9563648, 10161376, 20322752, 40645504, 81291008, 162582016]

約数ペア:

[(1, 162582016), (2, 81291008), (4, 40645504), (8, 20322752), (16, 10161376), (17, 9563648), (32, 5080688), (34, 4781824), (64, 2540344), (68, 2390912), (128, 1270172), (136, 1195456), (256, 635086), (272, 597728), (512, 317543), (544, 298864), (1088, 149432), (2176, 74716), (4352, 37358), (8704, 18679)]