12637832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 12072568

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 389, 524, 778, 1048, 1556, 3112, 4061, 8122, 12059, 16244, 24118, 32488, 48236, 50959, 96472, 101918, 203836, 407672, 1579729, 3159458, 6318916, 12637832]

約数ペア:

[(1, 12637832), (2, 6318916), (4, 3159458), (8, 1579729), (31, 407672), (62, 203836), (124, 101918), (131, 96472), (248, 50959), (262, 48236), (389, 32488), (524, 24118), (778, 16244), (1048, 12059), (1556, 8122), (3112, 4061)]