16754608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:869

約数の個数: 40

約数和(自身を含む): 35327600

約数和(自身を除く): 18572992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 739, 872, 1417, 1478, 1744, 2834, 2956, 5668, 5912, 9607, 11336, 11824, 19214, 22672, 38428, 76856, 80551, 153712, 161102, 322204, 644408, 1047163, 1288816, 2094326, 4188652, 8377304, 16754608]

約数ペア:

[(1, 16754608), (2, 8377304), (4, 4188652), (8, 2094326), (13, 1288816), (16, 1047163), (26, 644408), (52, 322204), (104, 161102), (109, 153712), (208, 80551), (218, 76856), (436, 38428), (739, 22672), (872, 19214), (1417, 11824), (1478, 11336), (1744, 9607), (2834, 5912), (2956, 5668)]