17916704

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{3313}}^1$

素因数の和:3349

約数の個数: 36

約数和(自身を含む): 38207106

約数和(自身を除く): 20290402

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 3313, 5408, 6626, 13252, 26504, 43069, 53008, 86138, 106016, 172276, 344552, 559897, 689104, 1119794, 1378208, 2239588, 4479176, 8958352, 17916704]

約数ペア:

[(1, 17916704), (2, 8958352), (4, 4479176), (8, 2239588), (13, 1378208), (16, 1119794), (26, 689104), (32, 559897), (52, 344552), (104, 172276), (169, 106016), (208, 86138), (338, 53008), (416, 43069), (676, 26504), (1352, 13252), (2704, 6626), (3313, 5408)]