15540414

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 17554242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 251, 502, 607, 753, 1214, 1506, 1821, 3642, 4267, 8534, 10319, 12801, 20638, 25602, 30957, 61914, 152357, 304714, 457071, 914142, 2590069, 5180138, 7770207, 15540414]

約数ペア:

[(1, 15540414), (2, 7770207), (3, 5180138), (6, 2590069), (17, 914142), (34, 457071), (51, 304714), (102, 152357), (251, 61914), (502, 30957), (607, 25602), (753, 20638), (1214, 12801), (1506, 10319), (1821, 8534), (3642, 4267)]