17260984

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 37156320

約数和(自身を除く): 19895336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 751, 884, 1352, 1502, 1768, 2873, 3004, 5746, 6008, 9763, 11492, 12767, 19526, 22984, 25534, 39052, 51068, 78104, 102136, 126919, 165971, 253838, 331942, 507676, 663884, 1015352, 1327768, 2157623, 4315246, 8630492, 17260984]

約数ペア:

[(1, 17260984), (2, 8630492), (4, 4315246), (8, 2157623), (13, 1327768), (17, 1015352), (26, 663884), (34, 507676), (52, 331942), (68, 253838), (104, 165971), (136, 126919), (169, 102136), (221, 78104), (338, 51068), (442, 39052), (676, 25534), (751, 22984), (884, 19526), (1352, 12767), (1502, 11492), (1768, 9763), (2873, 6008), (3004, 5746)]