38193704

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 73716480

約数和(自身を除く): 35522776

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 628, 647, 1256, 1294, 2588, 5176, 7379, 14758, 29516, 30409, 59032, 60818, 101579, 121636, 203158, 243272, 406316, 812632, 4774213, 9548426, 19096852, 38193704]

約数ペア:

[(1, 38193704), (2, 19096852), (4, 9548426), (8, 4774213), (47, 812632), (94, 406316), (157, 243272), (188, 203158), (314, 121636), (376, 101579), (628, 60818), (647, 59032), (1256, 30409), (1294, 29516), (2588, 14758), (5176, 7379)]