15749936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:633

約数の個数: 40

約数和(自身を含む): 32497920

約数和(自身を除く): 16747984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 503, 824, 1006, 1648, 1957, 2012, 3914, 4024, 7828, 8048, 9557, 15656, 19114, 31312, 38228, 51809, 76456, 103618, 152912, 207236, 414472, 828944, 984371, 1968742, 3937484, 7874968, 15749936]

約数ペア:

[(1, 15749936), (2, 7874968), (4, 3937484), (8, 1968742), (16, 984371), (19, 828944), (38, 414472), (76, 207236), (103, 152912), (152, 103618), (206, 76456), (304, 51809), (412, 38228), (503, 31312), (824, 19114), (1006, 15656), (1648, 9557), (1957, 8048), (2012, 7828), (3914, 4024)]