15551380904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3090497}}^1$

素因数の和:3090557

約数の個数: 32

約数和(自身を含む): 31708509480

約数和(自身を除く): 16157128576

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 3090497, 6180994, 12361988, 24723976, 52538449, 105076898, 114348389, 210153796, 228696778, 420307592, 457393556, 914787112, 1943922613, 3887845226, 7775690452, 15551380904]

約数ペア:

[(1, 15551380904), (2, 7775690452), (4, 3887845226), (8, 1943922613), (17, 914787112), (34, 457393556), (37, 420307592), (68, 228696778), (74, 210153796), (136, 114348389), (148, 105076898), (296, 52538449), (629, 24723976), (1258, 12361988), (2516, 6180994), (5032, 3090497)]