28087670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4664

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 27529738

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 4597, 6110, 9194, 22985, 45970, 59761, 119522, 216059, 298805, 432118, 597610, 1080295, 2160590, 2808767, 5617534, 14043835, 28087670]

約数ペア:

[(1, 28087670), (2, 14043835), (5, 5617534), (10, 2808767), (13, 2160590), (26, 1080295), (47, 597610), (65, 432118), (94, 298805), (130, 216059), (235, 119522), (470, 59761), (611, 45970), (1222, 22985), (3055, 9194), (4597, 6110)]