15608628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 47069568

約数和(自身を除く): 31460940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2693, 2898, 5386, 5796, 8079, 10772, 16158, 18851, 24237, 32316, 37702, 48474, 56553, 61939, 75404, 96948, 113106, 123878, 169659, 185817, 226212, 247756, 339318, 371634, 433573, 557451, 678636, 743268, 867146, 1114902, 1300719, 1734292, 2229804, 2601438, 3902157, 5202876, 7804314, 15608628]

約数ペア:

[(1, 15608628), (2, 7804314), (3, 5202876), (4, 3902157), (6, 2601438), (7, 2229804), (9, 1734292), (12, 1300719), (14, 1114902), (18, 867146), (21, 743268), (23, 678636), (28, 557451), (36, 433573), (42, 371634), (46, 339318), (63, 247756), (69, 226212), (84, 185817), (92, 169659), (126, 123878), (138, 113106), (161, 96948), (207, 75404), (252, 61939), (276, 56553), (322, 48474), (414, 37702), (483, 32316), (644, 24237), (828, 18851), (966, 16158), (1449, 10772), (1932, 8079), (2693, 5796), (2898, 5386)]