31854432

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{853}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 83931120

約数和(自身を除く): 52076688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 853, 1167, 1556, 1706, 2334, 2559, 3112, 3412, 4668, 5118, 6224, 6824, 9336, 10236, 12448, 13648, 18672, 20472, 27296, 37344, 40944, 81888, 331817, 663634, 995451, 1327268, 1990902, 2654536, 3981804, 5309072, 7963608, 10618144, 15927216, 31854432]

約数ペア:

[(1, 31854432), (2, 15927216), (3, 10618144), (4, 7963608), (6, 5309072), (8, 3981804), (12, 2654536), (16, 1990902), (24, 1327268), (32, 995451), (48, 663634), (96, 331817), (389, 81888), (778, 40944), (853, 37344), (1167, 27296), (1556, 20472), (1706, 18672), (2334, 13648), (2559, 12448), (3112, 10236), (3412, 9336), (4668, 6824), (5118, 6224)]