8661216

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 23030784

約数和(自身を除く): 14369568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1087, 1328, 1992, 2174, 2656, 3261, 3984, 4348, 6522, 7968, 8696, 13044, 17392, 26088, 34784, 52176, 90221, 104352, 180442, 270663, 360884, 541326, 721768, 1082652, 1443536, 2165304, 2887072, 4330608, 8661216]

約数ペア:

[(1, 8661216), (2, 4330608), (3, 2887072), (4, 2165304), (6, 1443536), (8, 1082652), (12, 721768), (16, 541326), (24, 360884), (32, 270663), (48, 180442), (83, 104352), (96, 90221), (166, 52176), (249, 34784), (332, 26088), (498, 17392), (664, 13044), (996, 8696), (1087, 7968), (1328, 6522), (1992, 4348), (2174, 3984), (2656, 3261)]