20059296

素因数分解:

$2^5\times 3^1\times {\mathrm{223}}^1\times {\mathrm{937}}^1$

素因数の和:1173

約数の個数: 48

約数和(自身を含む): 52948224

約数和(自身を除く): 32888928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 223, 446, 669, 892, 937, 1338, 1784, 1874, 2676, 2811, 3568, 3748, 5352, 5622, 7136, 7496, 10704, 11244, 14992, 21408, 22488, 29984, 44976, 89952, 208951, 417902, 626853, 835804, 1253706, 1671608, 2507412, 3343216, 5014824, 6686432, 10029648, 20059296]

約数ペア:

[(1, 20059296), (2, 10029648), (3, 6686432), (4, 5014824), (6, 3343216), (8, 2507412), (12, 1671608), (16, 1253706), (24, 835804), (32, 626853), (48, 417902), (96, 208951), (223, 89952), (446, 44976), (669, 29984), (892, 22488), (937, 21408), (1338, 14992), (1784, 11244), (1874, 10704), (2676, 7496), (2811, 7136), (3568, 5622), (3748, 5352)]