15691122772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1\times {\mathrm{8641}}^1$

素因数の和:9448

約数の個数: 48

約数和(自身を含む): 30245064192

約数和(自身を除く): 14553941420

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 743, 1222, 1486, 2444, 2972, 8641, 9659, 17282, 19318, 34564, 34921, 38636, 69842, 112333, 139684, 224666, 406127, 449332, 453973, 812254, 907946, 1624508, 1815892, 5279651, 6420263, 10559302, 12840526, 21118604, 25681052, 83463419, 166926838, 301752361, 333853676, 603504722, 1207009444, 3922780693, 7845561386, 15691122772]

約数ペア:

[(1, 15691122772), (2, 7845561386), (4, 3922780693), (13, 1207009444), (26, 603504722), (47, 333853676), (52, 301752361), (94, 166926838), (188, 83463419), (611, 25681052), (743, 21118604), (1222, 12840526), (1486, 10559302), (2444, 6420263), (2972, 5279651), (8641, 1815892), (9659, 1624508), (17282, 907946), (19318, 812254), (34564, 453973), (34921, 449332), (38636, 406127), (69842, 224666), (112333, 139684)]