15219168

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{2687}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 25423392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2687, 2832, 5374, 5664, 8061, 10748, 16122, 21496, 32244, 42992, 64488, 85984, 128976, 158533, 257952, 317066, 475599, 634132, 951198, 1268264, 1902396, 2536528, 3804792, 5073056, 7609584, 15219168]

約数ペア:

[(1, 15219168), (2, 7609584), (3, 5073056), (4, 3804792), (6, 2536528), (8, 1902396), (12, 1268264), (16, 951198), (24, 634132), (32, 475599), (48, 317066), (59, 257952), (96, 158533), (118, 128976), (177, 85984), (236, 64488), (354, 42992), (472, 32244), (708, 21496), (944, 16122), (1416, 10748), (1888, 8061), (2687, 5664), (2832, 5374)]