18342152

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 35861400

約数和(自身を除く): 17519248

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 457, 692, 914, 1384, 1828, 3656, 5017, 10034, 13253, 20068, 26506, 40136, 53012, 79061, 106024, 158122, 316244, 632488, 2292769, 4585538, 9171076, 18342152]

約数ペア:

[(1, 18342152), (2, 9171076), (4, 4585538), (8, 2292769), (29, 632488), (58, 316244), (116, 158122), (173, 106024), (232, 79061), (346, 53012), (457, 40136), (692, 26506), (914, 20068), (1384, 13253), (1828, 10034), (3656, 5017)]