15340938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 31770816

約数和(自身を除く): 16429878

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 582, 613, 1226, 1839, 3678, 4171, 8342, 12513, 25026, 26359, 52718, 59461, 79077, 118922, 158154, 178383, 356766, 2556823, 5113646, 7670469, 15340938]

約数ペア:

[(1, 15340938), (2, 7670469), (3, 5113646), (6, 2556823), (43, 356766), (86, 178383), (97, 158154), (129, 118922), (194, 79077), (258, 59461), (291, 52718), (582, 26359), (613, 25026), (1226, 12513), (1839, 8342), (3678, 4171)]