11749128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 30697920

約数和(自身を除く): 18948792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 101, 111, 131, 148, 202, 222, 262, 296, 303, 393, 404, 444, 524, 606, 786, 808, 888, 1048, 1212, 1572, 2424, 3144, 3737, 4847, 7474, 9694, 11211, 13231, 14541, 14948, 19388, 22422, 26462, 29082, 29896, 38776, 39693, 44844, 52924, 58164, 79386, 89688, 105848, 116328, 158772, 317544, 489547, 979094, 1468641, 1958188, 2937282, 3916376, 5874564, 11749128]

約数ペア:

[(1, 11749128), (2, 5874564), (3, 3916376), (4, 2937282), (6, 1958188), (8, 1468641), (12, 979094), (24, 489547), (37, 317544), (74, 158772), (101, 116328), (111, 105848), (131, 89688), (148, 79386), (202, 58164), (222, 52924), (262, 44844), (296, 39693), (303, 38776), (393, 29896), (404, 29082), (444, 26462), (524, 22422), (606, 19388), (786, 14948), (808, 14541), (888, 13231), (1048, 11211), (1212, 9694), (1572, 7474), (2424, 4847), (3144, 3737)]