15408388

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 27518400

約数和(自身を除く): 12110012

約数列:

[1, 2, 4, 103, 149, 206, 251, 298, 412, 502, 596, 1004, 15347, 25853, 30694, 37399, 51706, 61388, 74798, 103412, 149596, 3852097, 7704194, 15408388]

約数ペア:

[(1, 15408388), (2, 7704194), (4, 3852097), (103, 149596), (149, 103412), (206, 74798), (251, 61388), (298, 51706), (412, 37399), (502, 30694), (596, 25853), (1004, 15347)]