31968216

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{21143}}^1$

素因数の和:21165

約数の個数: 64

約数和(自身を含む): 101491200

約数和(自身を除く): 69522984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 21143, 42286, 63429, 84572, 126858, 148001, 169144, 190287, 253716, 296002, 380574, 444003, 507432, 570861, 592004, 761148, 888006, 1141722, 1184008, 1332009, 1522296, 1776012, 2283444, 2664018, 3552024, 3996027, 4566888, 5328036, 7992054, 10656072, 15984108, 31968216]

約数ペア:

[(1, 31968216), (2, 15984108), (3, 10656072), (4, 7992054), (6, 5328036), (7, 4566888), (8, 3996027), (9, 3552024), (12, 2664018), (14, 2283444), (18, 1776012), (21, 1522296), (24, 1332009), (27, 1184008), (28, 1141722), (36, 888006), (42, 761148), (54, 592004), (56, 570861), (63, 507432), (72, 444003), (84, 380574), (108, 296002), (126, 253716), (168, 190287), (189, 169144), (216, 148001), (252, 126858), (378, 84572), (504, 63429), (756, 42286), (1512, 21143)]