18976608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9436

約数の個数: 72

約数和(自身を含む): 61680528

約数和(自身を除く): 42703920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9413, 18826, 28239, 37652, 56478, 65891, 75304, 84717, 112956, 131782, 150608, 169434, 197673, 225912, 263564, 301216, 338868, 395346, 451824, 527128, 593019, 677736, 790692, 903648, 1054256, 1186038, 1355472, 1581384, 2108512, 2372076, 2710944, 3162768, 4744152, 6325536, 9488304, 18976608]

約数ペア:

[(1, 18976608), (2, 9488304), (3, 6325536), (4, 4744152), (6, 3162768), (7, 2710944), (8, 2372076), (9, 2108512), (12, 1581384), (14, 1355472), (16, 1186038), (18, 1054256), (21, 903648), (24, 790692), (28, 677736), (32, 593019), (36, 527128), (42, 451824), (48, 395346), (56, 338868), (63, 301216), (72, 263564), (84, 225912), (96, 197673), (112, 169434), (126, 150608), (144, 131782), (168, 112956), (224, 84717), (252, 75304), (288, 65891), (336, 56478), (504, 37652), (672, 28239), (1008, 18826), (2016, 9413)]