15086456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 37152000

約数和(自身を除く): 22065544

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1289, 1463, 1672, 2578, 2926, 5156, 5852, 9023, 10312, 11704, 14179, 18046, 24491, 28358, 36092, 48982, 56716, 72184, 97964, 99253, 113432, 171437, 195928, 198506, 269401, 342874, 397012, 538802, 685748, 794024, 1077604, 1371496, 1885807, 2155208, 3771614, 7543228, 15086456]

約数ペア:

[(1, 15086456), (2, 7543228), (4, 3771614), (7, 2155208), (8, 1885807), (11, 1371496), (14, 1077604), (19, 794024), (22, 685748), (28, 538802), (38, 397012), (44, 342874), (56, 269401), (76, 198506), (77, 195928), (88, 171437), (133, 113432), (152, 99253), (154, 97964), (209, 72184), (266, 56716), (308, 48982), (418, 36092), (532, 28358), (616, 24491), (836, 18046), (1064, 14179), (1289, 11704), (1463, 10312), (1672, 9023), (2578, 5852), (2926, 5156)]