26978928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18131}}^1$

素因数の和:18173

約数の個数: 40

約数和(自身を含む): 71947776

約数和(自身を除く): 44968848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18131, 36262, 54393, 72524, 108786, 145048, 217572, 290096, 435144, 562061, 870288, 1124122, 1686183, 2248244, 3372366, 4496488, 6744732, 8992976, 13489464, 26978928]

約数ペア:

[(1, 26978928), (2, 13489464), (3, 8992976), (4, 6744732), (6, 4496488), (8, 3372366), (12, 2248244), (16, 1686183), (24, 1124122), (31, 870288), (48, 562061), (62, 435144), (93, 290096), (124, 217572), (186, 145048), (248, 108786), (372, 72524), (496, 54393), (744, 36262), (1488, 18131)]