25177038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 51369120

約数和(自身を除く): 26192082

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 281, 327, 411, 562, 654, 822, 843, 1686, 14933, 29866, 30629, 38497, 44799, 61258, 76994, 89598, 91887, 115491, 183774, 230982, 4196173, 8392346, 12588519, 25177038]

約数ペア:

[(1, 25177038), (2, 12588519), (3, 8392346), (6, 4196173), (109, 230982), (137, 183774), (218, 115491), (274, 91887), (281, 89598), (327, 76994), (411, 61258), (562, 44799), (654, 38497), (822, 30629), (843, 29866), (1686, 14933)]