16566525460

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{16547}}^1$

素因数の和:17112

約数の個数: 48

約数和(自身を含む): 35178929856

約数和(自身を除く): 18612404396

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 443, 452, 565, 886, 1130, 1772, 2215, 2260, 4430, 8860, 16547, 33094, 50059, 66188, 82735, 100118, 165470, 200236, 250295, 330940, 500590, 1001180, 1869811, 3739622, 7330321, 7479244, 9349055, 14660642, 18698110, 29321284, 36651605, 37396220, 73303210, 146606420, 828326273, 1656652546, 3313305092, 4141631365, 8283262730, 16566525460]

約数ペア:

[(1, 16566525460), (2, 8283262730), (4, 4141631365), (5, 3313305092), (10, 1656652546), (20, 828326273), (113, 146606420), (226, 73303210), (443, 37396220), (452, 36651605), (565, 29321284), (886, 18698110), (1130, 14660642), (1772, 9349055), (2215, 7479244), (2260, 7330321), (4430, 3739622), (8860, 1869811), (16547, 1001180), (33094, 500590), (50059, 330940), (66188, 250295), (82735, 200236), (100118, 165470)]