11655512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7007

約数の個数: 32

約数和(自身を含む): 25099200

約数和(自身を除く): 13443688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 6971, 13942, 27884, 55768, 76681, 132449, 153362, 264898, 306724, 529796, 613448, 1059592, 1456939, 2913878, 5827756, 11655512]

約数ペア:

[(1, 11655512), (2, 5827756), (4, 2913878), (8, 1456939), (11, 1059592), (19, 613448), (22, 529796), (38, 306724), (44, 264898), (76, 153362), (88, 132449), (152, 76681), (209, 55768), (418, 27884), (836, 13942), (1672, 6971)]