23928984

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 67953600

約数和(自身を除く): 44024616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 59, 72, 86, 118, 129, 131, 172, 177, 236, 258, 262, 344, 354, 387, 393, 472, 516, 524, 531, 708, 774, 786, 1032, 1048, 1062, 1179, 1416, 1548, 1572, 2124, 2358, 2537, 3096, 3144, 4248, 4716, 5074, 5633, 7611, 7729, 9432, 10148, 11266, 15222, 15458, 16899, 20296, 22532, 22833, 23187, 30444, 30916, 33798, 45064, 45666, 46374, 50697, 60888, 61832, 67596, 69561, 91332, 92748, 101394, 135192, 139122, 182664, 185496, 202788, 278244, 332347, 405576, 556488, 664694, 997041, 1329388, 1994082, 2658776, 2991123, 3988164, 5982246, 7976328, 11964492, 23928984]

約数ペア:

[(1, 23928984), (2, 11964492), (3, 7976328), (4, 5982246), (6, 3988164), (8, 2991123), (9, 2658776), (12, 1994082), (18, 1329388), (24, 997041), (36, 664694), (43, 556488), (59, 405576), (72, 332347), (86, 278244), (118, 202788), (129, 185496), (131, 182664), (172, 139122), (177, 135192), (236, 101394), (258, 92748), (262, 91332), (344, 69561), (354, 67596), (387, 61832), (393, 60888), (472, 50697), (516, 46374), (524, 45666), (531, 45064), (708, 33798), (774, 30916), (786, 30444), (1032, 23187), (1048, 22833), (1062, 22532), (1179, 20296), (1416, 16899), (1548, 15458), (1572, 15222), (2124, 11266), (2358, 10148), (2537, 9432), (3096, 7729), (3144, 7611), (4248, 5633), (4716, 5074)]