38453864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 76635720

約数和(自身を除く): 38181856

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 433, 653, 866, 1306, 1732, 2612, 3464, 5224, 7361, 11101, 14722, 22202, 29444, 44404, 58888, 88808, 282749, 565498, 1130996, 2261992, 4806733, 9613466, 19226932, 38453864]

約数ペア:

[(1, 38453864), (2, 19226932), (4, 9613466), (8, 4806733), (17, 2261992), (34, 1130996), (68, 565498), (136, 282749), (433, 88808), (653, 58888), (866, 44404), (1306, 29444), (1732, 22202), (2612, 14722), (3464, 11101), (5224, 7361)]