16741792

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 35259840

約数和(自身を除く): 18518048

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 529, 688, 736, 989, 1058, 1376, 1978, 2116, 3956, 4232, 7912, 8464, 12167, 15824, 16928, 22747, 24334, 31648, 45494, 48668, 90988, 97336, 181976, 194672, 363952, 389344, 523181, 727904, 1046362, 2092724, 4185448, 8370896, 16741792]

約数ペア:

[(1, 16741792), (2, 8370896), (4, 4185448), (8, 2092724), (16, 1046362), (23, 727904), (32, 523181), (43, 389344), (46, 363952), (86, 194672), (92, 181976), (172, 97336), (184, 90988), (344, 48668), (368, 45494), (529, 31648), (688, 24334), (736, 22747), (989, 16928), (1058, 15824), (1376, 12167), (1978, 8464), (2116, 7912), (3956, 4232)]