15281898

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 32088960

約数和(自身を除く): 16807062

約数列:

[1, 2, 3, 6, 29, 58, 71, 87, 142, 174, 213, 426, 1237, 2059, 2474, 3711, 4118, 6177, 7422, 12354, 35873, 71746, 87827, 107619, 175654, 215238, 263481, 526962, 2546983, 5093966, 7640949, 15281898]

約数ペア:

[(1, 15281898), (2, 7640949), (3, 5093966), (6, 2546983), (29, 526962), (58, 263481), (71, 215238), (87, 175654), (142, 107619), (174, 87827), (213, 71746), (426, 35873), (1237, 12354), (2059, 7422), (2474, 6177), (3711, 4118)]