15588996

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 37545984

約数和(自身を除く): 21956988

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 127, 159, 193, 212, 254, 318, 381, 386, 508, 579, 636, 762, 772, 1158, 1524, 2316, 6731, 10229, 13462, 20193, 20458, 24511, 26924, 30687, 40386, 40916, 49022, 61374, 73533, 80772, 98044, 122748, 147066, 294132, 1299083, 2598166, 3897249, 5196332, 7794498, 15588996]

約数ペア:

[(1, 15588996), (2, 7794498), (3, 5196332), (4, 3897249), (6, 2598166), (12, 1299083), (53, 294132), (106, 147066), (127, 122748), (159, 98044), (193, 80772), (212, 73533), (254, 61374), (318, 49022), (381, 40916), (386, 40386), (508, 30687), (579, 26924), (636, 24511), (762, 20458), (772, 20193), (1158, 13462), (1524, 10229), (2316, 6731)]