38623184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1127

約数の個数: 40

約数和(自身を含む): 79849800

約数和(自身を除く): 41226616

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 149, 272, 298, 596, 953, 1192, 1906, 2384, 2533, 3812, 5066, 7624, 10132, 15248, 16201, 20264, 32402, 40528, 64804, 129608, 141997, 259216, 283994, 567988, 1135976, 2271952, 2413949, 4827898, 9655796, 19311592, 38623184]

約数ペア:

[(1, 38623184), (2, 19311592), (4, 9655796), (8, 4827898), (16, 2413949), (17, 2271952), (34, 1135976), (68, 567988), (136, 283994), (149, 259216), (272, 141997), (298, 129608), (596, 64804), (953, 40528), (1192, 32402), (1906, 20264), (2384, 16201), (2533, 15248), (3812, 10132), (5066, 7624)]