25101954

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2687}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 31023486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 2687, 3114, 4671, 5374, 8061, 9342, 16122, 24183, 48366, 72549, 145098, 464851, 929702, 1394553, 2789106, 4183659, 8367318, 12550977, 25101954]

約数ペア:

[(1, 25101954), (2, 12550977), (3, 8367318), (6, 4183659), (9, 2789106), (18, 1394553), (27, 929702), (54, 464851), (173, 145098), (346, 72549), (519, 48366), (1038, 24183), (1557, 16122), (2687, 9342), (3114, 8061), (4671, 5374)]