23955816

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 62092800

約数和(自身を除く): 38136984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 139, 167, 172, 258, 278, 334, 344, 417, 501, 516, 556, 668, 834, 1002, 1032, 1112, 1336, 1668, 2004, 3336, 4008, 5977, 7181, 11954, 14362, 17931, 21543, 23213, 23908, 28724, 35862, 43086, 46426, 47816, 57448, 69639, 71724, 86172, 92852, 139278, 143448, 172344, 185704, 278556, 557112, 998159, 1996318, 2994477, 3992636, 5988954, 7985272, 11977908, 23955816]

約数ペア:

[(1, 23955816), (2, 11977908), (3, 7985272), (4, 5988954), (6, 3992636), (8, 2994477), (12, 1996318), (24, 998159), (43, 557112), (86, 278556), (129, 185704), (139, 172344), (167, 143448), (172, 139278), (258, 92852), (278, 86172), (334, 71724), (344, 69639), (417, 57448), (501, 47816), (516, 46426), (556, 43086), (668, 35862), (834, 28724), (1002, 23908), (1032, 23213), (1112, 21543), (1336, 17931), (1668, 14362), (2004, 11954), (3336, 7181), (4008, 5977)]