15518064

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 40457232

約数和(自身を除く): 24939168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 2861, 5424, 5722, 8583, 11444, 17166, 22888, 34332, 45776, 68664, 137328, 323293, 646586, 969879, 1293172, 1939758, 2586344, 3879516, 5172688, 7759032, 15518064]

約数ペア:

[(1, 15518064), (2, 7759032), (3, 5172688), (4, 3879516), (6, 2586344), (8, 1939758), (12, 1293172), (16, 969879), (24, 646586), (48, 323293), (113, 137328), (226, 68664), (339, 45776), (452, 34332), (678, 22888), (904, 17166), (1356, 11444), (1808, 8583), (2712, 5722), (2861, 5424)]