12112408

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 29374380

約数和(自身を除く): 17261972

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 77, 88, 98, 106, 154, 196, 212, 308, 371, 392, 424, 539, 583, 616, 742, 1078, 1166, 1484, 2156, 2332, 2597, 2809, 2968, 4081, 4312, 4664, 5194, 5618, 8162, 10388, 11236, 16324, 19663, 20776, 22472, 28567, 30899, 32648, 39326, 57134, 61798, 78652, 114268, 123596, 137641, 157304, 216293, 228536, 247192, 275282, 432586, 550564, 865172, 1101128, 1514051, 1730344, 3028102, 6056204, 12112408]

約数ペア:

[(1, 12112408), (2, 6056204), (4, 3028102), (7, 1730344), (8, 1514051), (11, 1101128), (14, 865172), (22, 550564), (28, 432586), (44, 275282), (49, 247192), (53, 228536), (56, 216293), (77, 157304), (88, 137641), (98, 123596), (106, 114268), (154, 78652), (196, 61798), (212, 57134), (308, 39326), (371, 32648), (392, 30899), (424, 28567), (539, 22472), (583, 20776), (616, 19663), (742, 16324), (1078, 11236), (1166, 10388), (1484, 8162), (2156, 5618), (2332, 5194), (2597, 4664), (2809, 4312), (2968, 4081)]