28997436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 73407488

約数和(自身を除く): 44410052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 151, 156, 302, 453, 604, 906, 1231, 1812, 1963, 2462, 3693, 3926, 4924, 5889, 7386, 7852, 11778, 14772, 16003, 23556, 32006, 48009, 64012, 96018, 185881, 192036, 371762, 557643, 743524, 1115286, 2230572, 2416453, 4832906, 7249359, 9665812, 14498718, 28997436]

約数ペア:

[(1, 28997436), (2, 14498718), (3, 9665812), (4, 7249359), (6, 4832906), (12, 2416453), (13, 2230572), (26, 1115286), (39, 743524), (52, 557643), (78, 371762), (151, 192036), (156, 185881), (302, 96018), (453, 64012), (604, 48009), (906, 32006), (1231, 23556), (1812, 16003), (1963, 14772), (2462, 11778), (3693, 7852), (3926, 7386), (4924, 5889)]