28346928

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{3911}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 73733376

約数和(自身を除く): 45386448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 3911, 7248, 7822, 11733, 15644, 23466, 31288, 46932, 62576, 93864, 187728, 590561, 1181122, 1771683, 2362244, 3543366, 4724488, 7086732, 9448976, 14173464, 28346928]

約数ペア:

[(1, 28346928), (2, 14173464), (3, 9448976), (4, 7086732), (6, 4724488), (8, 3543366), (12, 2362244), (16, 1771683), (24, 1181122), (48, 590561), (151, 187728), (302, 93864), (453, 62576), (604, 46932), (906, 31288), (1208, 23466), (1812, 15644), (2416, 11733), (3624, 7822), (3911, 7248)]