15704536336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1396207}}^1$

素因数の和:1396271

約数の個数: 40

約数和(自身を含む): 32894660480

約数和(自身を除く): 17190124144

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 1396207, 2792414, 5584828, 11169656, 22339312, 26527933, 51659659, 53055866, 103319318, 106111732, 206638636, 212223464, 413277272, 424446928, 826554544, 981533521, 1963067042, 3926134084, 7852268168, 15704536336]

約数ペア:

[(1, 15704536336), (2, 7852268168), (4, 3926134084), (8, 1963067042), (16, 981533521), (19, 826554544), (37, 424446928), (38, 413277272), (74, 212223464), (76, 206638636), (148, 106111732), (152, 103319318), (296, 53055866), (304, 51659659), (592, 26527933), (703, 22339312), (1406, 11169656), (2812, 5584828), (5624, 2792414), (11248, 1396207)]