17473664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{10501}}^1$

素因数の和:10528

約数の個数: 32

約数和(自身を含む): 37492140

約数和(自身を除く): 20018476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 10501, 21002, 42004, 84008, 136513, 168016, 273026, 336032, 546052, 672064, 1092104, 1344128, 2184208, 4368416, 8736832, 17473664]

約数ペア:

[(1, 17473664), (2, 8736832), (4, 4368416), (8, 2184208), (13, 1344128), (16, 1092104), (26, 672064), (32, 546052), (52, 336032), (64, 273026), (104, 168016), (128, 136513), (208, 84008), (416, 42004), (832, 21002), (1664, 10501)]