27522968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 31574632

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 79, 88, 107, 148, 158, 214, 296, 316, 407, 428, 632, 814, 856, 869, 1177, 1628, 1738, 2354, 2923, 3256, 3476, 3959, 4708, 5846, 6952, 7918, 8453, 9416, 11692, 15836, 16906, 23384, 31672, 32153, 33812, 43549, 64306, 67624, 87098, 92983, 128612, 174196, 185966, 257224, 312761, 348392, 371932, 625522, 743864, 1251044, 2502088, 3440371, 6880742, 13761484, 27522968]

約数ペア:

[(1, 27522968), (2, 13761484), (4, 6880742), (8, 3440371), (11, 2502088), (22, 1251044), (37, 743864), (44, 625522), (74, 371932), (79, 348392), (88, 312761), (107, 257224), (148, 185966), (158, 174196), (214, 128612), (296, 92983), (316, 87098), (407, 67624), (428, 64306), (632, 43549), (814, 33812), (856, 32153), (869, 31672), (1177, 23384), (1628, 16906), (1738, 15836), (2354, 11692), (2923, 9416), (3256, 8453), (3476, 7918), (3959, 6952), (4708, 5846)]