28454304

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 78369984

約数和(自身を除く): 49915680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 113, 122, 129, 172, 183, 226, 244, 258, 339, 344, 366, 452, 488, 516, 678, 688, 732, 904, 976, 1032, 1356, 1376, 1464, 1808, 1952, 2064, 2623, 2712, 2928, 3616, 4128, 4859, 5246, 5424, 5856, 6893, 7869, 9718, 10492, 10848, 13786, 14577, 15738, 19436, 20679, 20984, 27572, 29154, 31476, 38872, 41358, 41968, 55144, 58308, 62952, 77744, 82716, 83936, 110288, 116616, 125904, 155488, 165432, 220576, 233232, 251808, 296399, 330864, 466464, 592798, 661728, 889197, 1185596, 1778394, 2371192, 3556788, 4742384, 7113576, 9484768, 14227152, 28454304]

約数ペア:

[(1, 28454304), (2, 14227152), (3, 9484768), (4, 7113576), (6, 4742384), (8, 3556788), (12, 2371192), (16, 1778394), (24, 1185596), (32, 889197), (43, 661728), (48, 592798), (61, 466464), (86, 330864), (96, 296399), (113, 251808), (122, 233232), (129, 220576), (172, 165432), (183, 155488), (226, 125904), (244, 116616), (258, 110288), (339, 83936), (344, 82716), (366, 77744), (452, 62952), (488, 58308), (516, 55144), (678, 41968), (688, 41358), (732, 38872), (904, 31476), (976, 29154), (1032, 27572), (1356, 20984), (1376, 20679), (1464, 19436), (1808, 15738), (1952, 14577), (2064, 13786), (2623, 10848), (2712, 10492), (2928, 9718), (3616, 7869), (4128, 6893), (4859, 5856), (5246, 5424)]