15371642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 27506304

約数和(自身を除く): 12134662

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 757, 781, 923, 1514, 1562, 1846, 8327, 9841, 10153, 16654, 19682, 20306, 53747, 107494, 108251, 216502, 591217, 698711, 1182434, 1397422, 7685821, 15371642]

約数ペア:

[(1, 15371642), (2, 7685821), (11, 1397422), (13, 1182434), (22, 698711), (26, 591217), (71, 216502), (142, 108251), (143, 107494), (286, 53747), (757, 20306), (781, 19682), (923, 16654), (1514, 10153), (1562, 9841), (1846, 8327)]