27387384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 71470080

約数和(自身を除く): 44082696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 281, 372, 393, 524, 562, 744, 786, 843, 1048, 1124, 1572, 1686, 2248, 3144, 3372, 4061, 6744, 8122, 8711, 12183, 16244, 17422, 24366, 26133, 32488, 34844, 36811, 48732, 52266, 69688, 73622, 97464, 104532, 110433, 147244, 209064, 220866, 294488, 441732, 883464, 1141141, 2282282, 3423423, 4564564, 6846846, 9129128, 13693692, 27387384]

約数ペア:

[(1, 27387384), (2, 13693692), (3, 9129128), (4, 6846846), (6, 4564564), (8, 3423423), (12, 2282282), (24, 1141141), (31, 883464), (62, 441732), (93, 294488), (124, 220866), (131, 209064), (186, 147244), (248, 110433), (262, 104532), (281, 97464), (372, 73622), (393, 69688), (524, 52266), (562, 48732), (744, 36811), (786, 34844), (843, 32488), (1048, 26133), (1124, 24366), (1572, 17422), (1686, 16244), (2248, 12183), (3144, 8711), (3372, 8122), (4061, 6744)]