15042612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 38061632

約数和(自身を除く): 23019020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 457, 633, 844, 914, 1266, 1371, 1828, 2532, 2742, 2743, 5484, 5486, 5941, 8229, 10972, 11882, 16458, 17823, 23764, 32916, 35646, 71292, 96427, 192854, 289281, 385708, 578562, 1157124, 1253551, 2507102, 3760653, 5014204, 7521306, 15042612]

約数ペア:

[(1, 15042612), (2, 7521306), (3, 5014204), (4, 3760653), (6, 2507102), (12, 1253551), (13, 1157124), (26, 578562), (39, 385708), (52, 289281), (78, 192854), (156, 96427), (211, 71292), (422, 35646), (457, 32916), (633, 23764), (844, 17823), (914, 16458), (1266, 11882), (1371, 10972), (1828, 8229), (2532, 5941), (2742, 5486), (2743, 5484)]