16469260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 37285920

約数和(自身を除く): 20816660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 821, 1003, 1180, 1642, 2006, 3284, 4012, 4105, 5015, 8210, 10030, 13957, 16420, 20060, 27914, 48439, 55828, 69785, 96878, 139570, 193756, 242195, 279140, 484390, 823463, 968780, 1646926, 3293852, 4117315, 8234630, 16469260]

約数ペア:

[(1, 16469260), (2, 8234630), (4, 4117315), (5, 3293852), (10, 1646926), (17, 968780), (20, 823463), (34, 484390), (59, 279140), (68, 242195), (85, 193756), (118, 139570), (170, 96878), (236, 69785), (295, 55828), (340, 48439), (590, 27914), (821, 20060), (1003, 16420), (1180, 13957), (1642, 10030), (2006, 8210), (3284, 5015), (4012, 4105)]