16001272

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 20286728

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 59, 116, 118, 167, 203, 232, 236, 334, 406, 413, 472, 668, 812, 826, 1169, 1336, 1624, 1652, 1711, 2338, 3304, 3422, 4676, 4843, 6844, 9352, 9686, 9853, 11977, 13688, 19372, 19706, 23954, 33901, 38744, 39412, 47908, 67802, 68971, 78824, 95816, 135604, 137942, 271208, 275884, 285737, 551768, 571474, 1142948, 2000159, 2285896, 4000318, 8000636, 16001272]

約数ペア:

[(1, 16001272), (2, 8000636), (4, 4000318), (7, 2285896), (8, 2000159), (14, 1142948), (28, 571474), (29, 551768), (56, 285737), (58, 275884), (59, 271208), (116, 137942), (118, 135604), (167, 95816), (203, 78824), (232, 68971), (236, 67802), (334, 47908), (406, 39412), (413, 38744), (472, 33901), (668, 23954), (812, 19706), (826, 19372), (1169, 13688), (1336, 11977), (1624, 9853), (1652, 9686), (1711, 9352), (2338, 6844), (3304, 4843), (3422, 4676)]