15257832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 40296960

約数和(自身を除く): 25039128

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 131, 138, 184, 211, 262, 276, 393, 422, 524, 552, 633, 786, 844, 1048, 1266, 1572, 1688, 2532, 3013, 3144, 4853, 5064, 6026, 9039, 9706, 12052, 14559, 18078, 19412, 24104, 27641, 29118, 36156, 38824, 55282, 58236, 72312, 82923, 110564, 116472, 165846, 221128, 331692, 635743, 663384, 1271486, 1907229, 2542972, 3814458, 5085944, 7628916, 15257832]

約数ペア:

[(1, 15257832), (2, 7628916), (3, 5085944), (4, 3814458), (6, 2542972), (8, 1907229), (12, 1271486), (23, 663384), (24, 635743), (46, 331692), (69, 221128), (92, 165846), (131, 116472), (138, 110564), (184, 82923), (211, 72312), (262, 58236), (276, 55282), (393, 38824), (422, 36156), (524, 29118), (552, 27641), (633, 24104), (786, 19412), (844, 18078), (1048, 14559), (1266, 12052), (1572, 9706), (1688, 9039), (2532, 6026), (3013, 5064), (3144, 4853)]