16563492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 46143552

約数和(自身を除く): 29580060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 151, 198, 277, 302, 396, 453, 554, 604, 831, 906, 1108, 1359, 1661, 1662, 1812, 2493, 2718, 3047, 3322, 3324, 4983, 4986, 5436, 6094, 6644, 9141, 9966, 9972, 12188, 14949, 18282, 19932, 27423, 29898, 36564, 41827, 54846, 59796, 83654, 109692, 125481, 167308, 250962, 376443, 460097, 501924, 752886, 920194, 1380291, 1505772, 1840388, 2760582, 4140873, 5521164, 8281746, 16563492]

約数ペア:

[(1, 16563492), (2, 8281746), (3, 5521164), (4, 4140873), (6, 2760582), (9, 1840388), (11, 1505772), (12, 1380291), (18, 920194), (22, 752886), (33, 501924), (36, 460097), (44, 376443), (66, 250962), (99, 167308), (132, 125481), (151, 109692), (198, 83654), (277, 59796), (302, 54846), (396, 41827), (453, 36564), (554, 29898), (604, 27423), (831, 19932), (906, 18282), (1108, 14949), (1359, 12188), (1661, 9972), (1662, 9966), (1812, 9141), (2493, 6644), (2718, 6094), (3047, 5436), (3322, 4986), (3324, 4983)]