15875376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 45318528

約数和(自身を除く): 29443152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 107, 132, 176, 214, 264, 281, 321, 428, 528, 562, 642, 843, 856, 1124, 1177, 1284, 1686, 1712, 2248, 2354, 2568, 3091, 3372, 3531, 4496, 4708, 5136, 6182, 6744, 7062, 9273, 9416, 12364, 13488, 14124, 18546, 18832, 24728, 28248, 30067, 37092, 49456, 56496, 60134, 74184, 90201, 120268, 148368, 180402, 240536, 330737, 360804, 481072, 661474, 721608, 992211, 1322948, 1443216, 1984422, 2645896, 3968844, 5291792, 7937688, 15875376]

約数ペア:

[(1, 15875376), (2, 7937688), (3, 5291792), (4, 3968844), (6, 2645896), (8, 1984422), (11, 1443216), (12, 1322948), (16, 992211), (22, 721608), (24, 661474), (33, 481072), (44, 360804), (48, 330737), (66, 240536), (88, 180402), (107, 148368), (132, 120268), (176, 90201), (214, 74184), (264, 60134), (281, 56496), (321, 49456), (428, 37092), (528, 30067), (562, 28248), (642, 24728), (843, 18832), (856, 18546), (1124, 14124), (1177, 13488), (1284, 12364), (1686, 9416), (1712, 9273), (2248, 7062), (2354, 6744), (2568, 6182), (3091, 5136), (3372, 4708), (3531, 4496)]