17424940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 40783680

約数和(自身を除く): 23358740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 2311, 3770, 4622, 7540, 9244, 11555, 23110, 30043, 46220, 60086, 67019, 120172, 134038, 150215, 268076, 300430, 335095, 600860, 670190, 871247, 1340380, 1742494, 3484988, 4356235, 8712470, 17424940]

約数ペア:

[(1, 17424940), (2, 8712470), (4, 4356235), (5, 3484988), (10, 1742494), (13, 1340380), (20, 871247), (26, 670190), (29, 600860), (52, 335095), (58, 300430), (65, 268076), (116, 150215), (130, 134038), (145, 120172), (260, 67019), (290, 60086), (377, 46220), (580, 30043), (754, 23110), (1508, 11555), (1885, 9244), (2311, 7540), (3770, 4622)]