28822112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2271

約数の個数: 48

約数和(自身を含む): 63603792

約数和(自身を除く): 34781680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 2213, 3256, 4426, 6512, 8852, 13024, 17704, 24343, 35408, 48686, 70816, 81881, 97372, 163762, 194744, 327524, 389488, 655048, 778976, 900691, 1310096, 1801382, 2620192, 3602764, 7205528, 14411056, 28822112]

約数ペア:

[(1, 28822112), (2, 14411056), (4, 7205528), (8, 3602764), (11, 2620192), (16, 1801382), (22, 1310096), (32, 900691), (37, 778976), (44, 655048), (74, 389488), (88, 327524), (148, 194744), (176, 163762), (296, 97372), (352, 81881), (407, 70816), (592, 48686), (814, 35408), (1184, 24343), (1628, 17704), (2213, 13024), (3256, 8852), (4426, 6512)]