15175384

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 33138720

約数和(自身を除く): 17963336

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 5113, 10226, 20452, 35791, 40904, 71582, 143164, 270989, 286328, 541978, 1083956, 1896923, 2167912, 3793846, 7587692, 15175384]

約数ペア:

[(1, 15175384), (2, 7587692), (4, 3793846), (7, 2167912), (8, 1896923), (14, 1083956), (28, 541978), (53, 286328), (56, 270989), (106, 143164), (212, 71582), (371, 40904), (424, 35791), (742, 20452), (1484, 10226), (2968, 5113)]