12667451632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2321747}}^1$

素因数の和:2321797

約数の個数: 40

約数和(自身を含む): 27638088192

約数和(自身を除く): 14970636560

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 2321747, 4643494, 9286988, 18573976, 25539217, 37147952, 51078434, 71974157, 102156868, 143948314, 204313736, 287896628, 408627472, 575793256, 791715727, 1151586512, 1583431454, 3166862908, 6333725816, 12667451632]

約数ペア:

[(1, 12667451632), (2, 6333725816), (4, 3166862908), (8, 1583431454), (11, 1151586512), (16, 791715727), (22, 575793256), (31, 408627472), (44, 287896628), (62, 204313736), (88, 143948314), (124, 102156868), (176, 71974157), (248, 51078434), (341, 37147952), (496, 25539217), (682, 18573976), (1364, 9286988), (2728, 4643494), (5456, 2321747)]