12727792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10331}}^1$

素因数の和:10357

約数の個数: 40

約数和(自身を含む): 30748032

約数和(自身を除く): 18020240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10331, 20662, 41324, 72317, 82648, 113641, 144634, 165296, 227282, 289268, 454564, 578536, 795487, 909128, 1157072, 1590974, 1818256, 3181948, 6363896, 12727792]

約数ペア:

[(1, 12727792), (2, 6363896), (4, 3181948), (7, 1818256), (8, 1590974), (11, 1157072), (14, 909128), (16, 795487), (22, 578536), (28, 454564), (44, 289268), (56, 227282), (77, 165296), (88, 144634), (112, 113641), (154, 82648), (176, 72317), (308, 41324), (616, 20662), (1232, 10331)]