16753620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 51706368

約数和(自身を除く): 34952748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 457, 470, 564, 611, 705, 780, 914, 940, 1222, 1371, 1410, 1828, 1833, 2285, 2444, 2742, 2820, 3055, 3666, 4570, 5484, 5941, 6110, 6855, 7332, 9140, 9165, 11882, 12220, 13710, 17823, 18330, 21479, 23764, 27420, 29705, 35646, 36660, 42958, 59410, 64437, 71292, 85916, 89115, 107395, 118820, 128874, 178230, 214790, 257748, 279227, 322185, 356460, 429580, 558454, 644370, 837681, 1116908, 1288740, 1396135, 1675362, 2792270, 3350724, 4188405, 5584540, 8376810, 16753620]

約数ペア:

[(1, 16753620), (2, 8376810), (3, 5584540), (4, 4188405), (5, 3350724), (6, 2792270), (10, 1675362), (12, 1396135), (13, 1288740), (15, 1116908), (20, 837681), (26, 644370), (30, 558454), (39, 429580), (47, 356460), (52, 322185), (60, 279227), (65, 257748), (78, 214790), (94, 178230), (130, 128874), (141, 118820), (156, 107395), (188, 89115), (195, 85916), (235, 71292), (260, 64437), (282, 59410), (390, 42958), (457, 36660), (470, 35646), (564, 29705), (611, 27420), (705, 23764), (780, 21479), (914, 18330), (940, 17823), (1222, 13710), (1371, 12220), (1410, 11882), (1828, 9165), (1833, 9140), (2285, 7332), (2444, 6855), (2742, 6110), (2820, 5941), (3055, 5484), (3666, 4570)]