19121496

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{4451}}^1$

素因数の和:4639

約数の個数: 32

約数和(自身を含む): 48081600

約数和(自身を除く): 28960104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 358, 537, 716, 1074, 1432, 2148, 4296, 4451, 8902, 13353, 17804, 26706, 35608, 53412, 106824, 796729, 1593458, 2390187, 3186916, 4780374, 6373832, 9560748, 19121496]

約数ペア:

[(1, 19121496), (2, 9560748), (3, 6373832), (4, 4780374), (6, 3186916), (8, 2390187), (12, 1593458), (24, 796729), (179, 106824), (358, 53412), (537, 35608), (716, 26706), (1074, 17804), (1432, 13353), (2148, 8902), (4296, 4451)]