15350810828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{362629}}^1$

素因数の和:363209

約数の個数: 24

約数和(自身を含む): 28328655600

約数和(自身を除く): 12977844772

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 2228, 10583, 21166, 42332, 362629, 725258, 1450516, 6889951, 13779902, 27559804, 201984353, 403968706, 807937412, 3837702707, 7675405414, 15350810828]

約数ペア:

[(1, 15350810828), (2, 7675405414), (4, 3837702707), (19, 807937412), (38, 403968706), (76, 201984353), (557, 27559804), (1114, 13779902), (2228, 6889951), (10583, 1450516), (21166, 725258), (42332, 362629)]