23420208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 70797056

約数和(自身を除く): 47376848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1621, 1806, 2064, 2408, 3242, 3612, 4816, 4863, 6484, 7224, 9726, 11347, 12968, 14448, 19452, 22694, 25936, 34041, 38904, 45388, 68082, 69703, 77808, 90776, 136164, 139406, 181552, 209109, 272328, 278812, 418218, 487921, 544656, 557624, 836436, 975842, 1115248, 1463763, 1672872, 1951684, 2927526, 3345744, 3903368, 5855052, 7806736, 11710104, 23420208]

約数ペア:

[(1, 23420208), (2, 11710104), (3, 7806736), (4, 5855052), (6, 3903368), (7, 3345744), (8, 2927526), (12, 1951684), (14, 1672872), (16, 1463763), (21, 1115248), (24, 975842), (28, 836436), (42, 557624), (43, 544656), (48, 487921), (56, 418218), (84, 278812), (86, 272328), (112, 209109), (129, 181552), (168, 139406), (172, 136164), (258, 90776), (301, 77808), (336, 69703), (344, 68082), (516, 45388), (602, 38904), (688, 34041), (903, 25936), (1032, 22694), (1204, 19452), (1621, 14448), (1806, 12968), (2064, 11347), (2408, 9726), (3242, 7224), (3612, 6484), (4816, 4863)]