27856968

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 71884800

約数和(自身を除く): 44027832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 103, 118, 177, 191, 206, 236, 309, 354, 382, 412, 472, 573, 618, 708, 764, 824, 1146, 1236, 1416, 1528, 2292, 2472, 4584, 6077, 11269, 12154, 18231, 19673, 22538, 24308, 33807, 36462, 39346, 45076, 48616, 59019, 67614, 72924, 78692, 90152, 118038, 135228, 145848, 157384, 236076, 270456, 472152, 1160707, 2321414, 3482121, 4642828, 6964242, 9285656, 13928484, 27856968]

約数ペア:

[(1, 27856968), (2, 13928484), (3, 9285656), (4, 6964242), (6, 4642828), (8, 3482121), (12, 2321414), (24, 1160707), (59, 472152), (103, 270456), (118, 236076), (177, 157384), (191, 145848), (206, 135228), (236, 118038), (309, 90152), (354, 78692), (382, 72924), (412, 67614), (472, 59019), (573, 48616), (618, 45076), (708, 39346), (764, 36462), (824, 33807), (1146, 24308), (1236, 22538), (1416, 19673), (1528, 18231), (2292, 12154), (2472, 11269), (4584, 6077)]