23689270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:6996

約数の個数: 32

約数和(自身を含む): 48024576

約数和(自身を除く): 24335306

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6947, 13894, 34735, 69470, 76417, 152834, 215357, 382085, 430714, 764170, 1076785, 2153570, 2368927, 4737854, 11844635, 23689270]

約数ペア:

[(1, 23689270), (2, 11844635), (5, 4737854), (10, 2368927), (11, 2153570), (22, 1076785), (31, 764170), (55, 430714), (62, 382085), (110, 215357), (155, 152834), (310, 76417), (341, 69470), (682, 34735), (1705, 13894), (3410, 6947)]