23927598

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 54078336

約数和(自身を除く): 30150738

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 313, 411, 558, 626, 822, 939, 1233, 1878, 2466, 2817, 4247, 5634, 8494, 9703, 12741, 19406, 25482, 29109, 38223, 42881, 58218, 76446, 85762, 87327, 128643, 174654, 257286, 385929, 771858, 1329311, 2658622, 3987933, 7975866, 11963799, 23927598]

約数ペア:

[(1, 23927598), (2, 11963799), (3, 7975866), (6, 3987933), (9, 2658622), (18, 1329311), (31, 771858), (62, 385929), (93, 257286), (137, 174654), (186, 128643), (274, 87327), (279, 85762), (313, 76446), (411, 58218), (558, 42881), (626, 38223), (822, 29109), (939, 25482), (1233, 19406), (1878, 12741), (2466, 9703), (2817, 8494), (4247, 5634)]