28664016

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{5581}}^1$

素因数の和:5699

約数の個数: 40

約数和(自身を含む): 74754144

約数和(自身を除く): 46090128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 5581, 11162, 16743, 22324, 33486, 44648, 66972, 89296, 133944, 267888, 597167, 1194334, 1791501, 2388668, 3583002, 4777336, 7166004, 9554672, 14332008, 28664016]

約数ペア:

[(1, 28664016), (2, 14332008), (3, 9554672), (4, 7166004), (6, 4777336), (8, 3583002), (12, 2388668), (16, 1791501), (24, 1194334), (48, 597167), (107, 267888), (214, 133944), (321, 89296), (428, 66972), (642, 44648), (856, 33486), (1284, 22324), (1712, 16743), (2568, 11162), (5136, 5581)]