38857521112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{32687}}^1\times {\mathrm{8741}}^1$

素因数の和:41451

約数の個数: 32

約数和(自身を含む): 77154793920

約数和(自身を除く): 38297272808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8741, 17482, 32687, 34964, 65374, 69928, 130748, 148597, 261496, 297194, 555679, 594388, 1111358, 1188776, 2222716, 4445432, 285717067, 571434134, 1142868268, 2285736536, 4857190139, 9714380278, 19428760556, 38857521112]

約数ペア:

[(1, 38857521112), (2, 19428760556), (4, 9714380278), (8, 4857190139), (17, 2285736536), (34, 1142868268), (68, 571434134), (136, 285717067), (8741, 4445432), (17482, 2222716), (32687, 1188776), (34964, 1111358), (65374, 594388), (69928, 555679), (130748, 297194), (148597, 261496)]