29901474712

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{1607}}^1\times {\mathrm{2347}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 56180689920

約数和(自身を除く): 26279215208

約数列:

[1, 2, 4, 8, 991, 1607, 1982, 2347, 3214, 3964, 4694, 6428, 7928, 9388, 12856, 18776, 1592537, 2325877, 3185074, 3771629, 4651754, 6370148, 7543258, 9303508, 12740296, 15086516, 18607016, 30173032, 3737684339, 7475368678, 14950737356, 29901474712]

約数ペア:

[(1, 29901474712), (2, 14950737356), (4, 7475368678), (8, 3737684339), (991, 30173032), (1607, 18607016), (1982, 15086516), (2347, 12740296), (3214, 9303508), (3964, 7543258), (4694, 6370148), (6428, 4651754), (7928, 3771629), (9388, 3185074), (12856, 2325877), (18776, 1592537)]