15247536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10289

約数の個数: 40

約数和(自身を含む): 40664064

約数和(自身を除く): 25416528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 10247, 20494, 30741, 40988, 61482, 81976, 122964, 163952, 245928, 317657, 491856, 635314, 952971, 1270628, 1905942, 2541256, 3811884, 5082512, 7623768, 15247536]

約数ペア:

[(1, 15247536), (2, 7623768), (3, 5082512), (4, 3811884), (6, 2541256), (8, 1905942), (12, 1270628), (16, 952971), (24, 635314), (31, 491856), (48, 317657), (62, 245928), (93, 163952), (124, 122964), (186, 81976), (248, 61482), (372, 40988), (496, 30741), (744, 20494), (1488, 10247)]