15008552

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 32314140

約数和(自身を除く): 17305588

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 653, 676, 884, 1306, 1352, 1768, 2612, 2873, 5224, 5746, 8489, 11101, 11492, 16978, 22202, 22984, 33956, 44404, 67912, 88808, 110357, 144313, 220714, 288626, 441428, 577252, 882856, 1154504, 1876069, 3752138, 7504276, 15008552]

約数ペア:

[(1, 15008552), (2, 7504276), (4, 3752138), (8, 1876069), (13, 1154504), (17, 882856), (26, 577252), (34, 441428), (52, 288626), (68, 220714), (104, 144313), (136, 110357), (169, 88808), (221, 67912), (338, 44404), (442, 33956), (653, 22984), (676, 22202), (884, 16978), (1306, 11492), (1352, 11101), (1768, 8489), (2612, 5746), (2873, 5224)]