2523488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 5552064

約数和(自身を除く): 3028576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 107, 134, 176, 214, 268, 352, 428, 536, 737, 856, 1072, 1177, 1474, 1712, 2144, 2354, 2948, 3424, 4708, 5896, 7169, 9416, 11792, 14338, 18832, 23584, 28676, 37664, 57352, 78859, 114704, 157718, 229408, 315436, 630872, 1261744, 2523488]

約数ペア:

[(1, 2523488), (2, 1261744), (4, 630872), (8, 315436), (11, 229408), (16, 157718), (22, 114704), (32, 78859), (44, 57352), (67, 37664), (88, 28676), (107, 23584), (134, 18832), (176, 14338), (214, 11792), (268, 9416), (352, 7169), (428, 5896), (536, 4708), (737, 3424), (856, 2948), (1072, 2354), (1177, 2144), (1474, 1712)]