26821376

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{6163}}^1$

素因数の和:6196

約数の個数: 36

約数和(自身を含む): 56696472

約数和(自身を除く): 29875096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 6163, 12326, 24652, 49304, 98608, 104771, 197216, 209542, 394432, 419084, 788864, 838168, 1577728, 1676336, 3352672, 6705344, 13410688, 26821376]

約数ペア:

[(1, 26821376), (2, 13410688), (4, 6705344), (8, 3352672), (16, 1676336), (17, 1577728), (32, 838168), (34, 788864), (64, 419084), (68, 394432), (128, 209542), (136, 197216), (256, 104771), (272, 98608), (544, 49304), (1088, 24652), (2176, 12326), (4352, 6163)]