38406008

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 74092800

約数和(自身を除く): 35686792

約数列:

[1, 2, 4, 8, 67, 79, 134, 158, 268, 316, 536, 632, 907, 1814, 3628, 5293, 7256, 10586, 21172, 42344, 60769, 71653, 121538, 143306, 243076, 286612, 486152, 573224, 4800751, 9601502, 19203004, 38406008]

約数ペア:

[(1, 38406008), (2, 19203004), (4, 9601502), (8, 4800751), (67, 573224), (79, 486152), (134, 286612), (158, 243076), (268, 143306), (316, 121538), (536, 71653), (632, 60769), (907, 42344), (1814, 21172), (3628, 10586), (5293, 7256)]