24247916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 56575008

約数和(自身を除く): 32327092

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 421, 476, 484, 748, 842, 847, 1309, 1684, 1694, 2057, 2618, 2947, 3388, 4114, 4631, 5236, 5894, 7157, 8228, 9262, 11788, 14314, 14399, 18524, 28628, 28798, 32417, 50099, 50941, 57596, 64834, 78727, 100198, 101882, 129668, 157454, 200396, 203764, 314908, 356587, 551089, 713174, 865997, 1102178, 1426348, 1731994, 2204356, 3463988, 6061979, 12123958, 24247916]

約数ペア:

[(1, 24247916), (2, 12123958), (4, 6061979), (7, 3463988), (11, 2204356), (14, 1731994), (17, 1426348), (22, 1102178), (28, 865997), (34, 713174), (44, 551089), (68, 356587), (77, 314908), (119, 203764), (121, 200396), (154, 157454), (187, 129668), (238, 101882), (242, 100198), (308, 78727), (374, 64834), (421, 57596), (476, 50941), (484, 50099), (748, 32417), (842, 28798), (847, 28628), (1309, 18524), (1684, 14399), (1694, 14314), (2057, 11788), (2618, 9262), (2947, 8228), (3388, 7157), (4114, 5894), (4631, 5236)]