15348944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 32367720

約数和(自身を除く): 17018776

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 677, 872, 1354, 1417, 1744, 2708, 2834, 5416, 5668, 8801, 10832, 11336, 17602, 22672, 35204, 70408, 73793, 140816, 147586, 295172, 590344, 959309, 1180688, 1918618, 3837236, 7674472, 15348944]

約数ペア:

[(1, 15348944), (2, 7674472), (4, 3837236), (8, 1918618), (13, 1180688), (16, 959309), (26, 590344), (52, 295172), (104, 147586), (109, 140816), (208, 73793), (218, 70408), (436, 35204), (677, 22672), (872, 17602), (1354, 11336), (1417, 10832), (1744, 8801), (2708, 5668), (2834, 5416)]