18198192

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 47219200

約数和(自身を除く): 29021008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1399, 1626, 2168, 2798, 3252, 4197, 4336, 5596, 6504, 8394, 11192, 13008, 16788, 22384, 33576, 67152, 379129, 758258, 1137387, 1516516, 2274774, 3033032, 4549548, 6066064, 9099096, 18198192]

約数ペア:

[(1, 18198192), (2, 9099096), (3, 6066064), (4, 4549548), (6, 3033032), (8, 2274774), (12, 1516516), (16, 1137387), (24, 758258), (48, 379129), (271, 67152), (542, 33576), (813, 22384), (1084, 16788), (1399, 13008), (1626, 11192), (2168, 8394), (2798, 6504), (3252, 5596), (4197, 4336)]