15907188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 41598144

約数和(自身を除く): 25690956

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3257, 4884, 6514, 9771, 13028, 19542, 35827, 39084, 71654, 107481, 120509, 143308, 214962, 241018, 361527, 429924, 482036, 723054, 1325599, 1446108, 2651198, 3976797, 5302396, 7953594, 15907188]

約数ペア:

[(1, 15907188), (2, 7953594), (3, 5302396), (4, 3976797), (6, 2651198), (11, 1446108), (12, 1325599), (22, 723054), (33, 482036), (37, 429924), (44, 361527), (66, 241018), (74, 214962), (111, 143308), (132, 120509), (148, 107481), (222, 71654), (407, 39084), (444, 35827), (814, 19542), (1221, 13028), (1628, 9771), (2442, 6514), (3257, 4884)]