28238736

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{8059}}^1$

素因数の和:8143

約数の個数: 40

約数和(自身を含む): 73958560

約数和(自身を除く): 45719824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 8059, 16118, 24177, 32236, 48354, 64472, 96708, 128944, 193416, 386832, 588307, 1176614, 1764921, 2353228, 3529842, 4706456, 7059684, 9412912, 14119368, 28238736]

約数ペア:

[(1, 28238736), (2, 14119368), (3, 9412912), (4, 7059684), (6, 4706456), (8, 3529842), (12, 2353228), (16, 1764921), (24, 1176614), (48, 588307), (73, 386832), (146, 193416), (219, 128944), (292, 96708), (438, 64472), (584, 48354), (876, 32236), (1168, 24177), (1752, 16118), (3504, 8059)]