25411872

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 73809792

約数和(自身を除く): 48397920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 68, 69, 92, 96, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 544, 552, 677, 736, 782, 816, 1104, 1173, 1354, 1564, 1632, 2031, 2208, 2346, 2708, 3128, 4062, 4692, 5416, 6256, 8124, 9384, 10832, 11509, 12512, 15571, 16248, 18768, 21664, 23018, 31142, 32496, 34527, 37536, 46036, 46713, 62284, 64992, 69054, 92072, 93426, 124568, 138108, 184144, 186852, 249136, 264707, 276216, 368288, 373704, 498272, 529414, 552432, 747408, 794121, 1058828, 1104864, 1494816, 1588242, 2117656, 3176484, 4235312, 6352968, 8470624, 12705936, 25411872]

約数ペア:

[(1, 25411872), (2, 12705936), (3, 8470624), (4, 6352968), (6, 4235312), (8, 3176484), (12, 2117656), (16, 1588242), (17, 1494816), (23, 1104864), (24, 1058828), (32, 794121), (34, 747408), (46, 552432), (48, 529414), (51, 498272), (68, 373704), (69, 368288), (92, 276216), (96, 264707), (102, 249136), (136, 186852), (138, 184144), (184, 138108), (204, 124568), (272, 93426), (276, 92072), (368, 69054), (391, 64992), (408, 62284), (544, 46713), (552, 46036), (677, 37536), (736, 34527), (782, 32496), (816, 31142), (1104, 23018), (1173, 21664), (1354, 18768), (1564, 16248), (1632, 15571), (2031, 12512), (2208, 11509), (2346, 10832), (2708, 9384), (3128, 8124), (4062, 6256), (4692, 5416)]