16678981888

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{3429067}}^1$

素因数の和:3429102

約数の個数: 36

約数和(自身を含む): 35045074960

約数和(自身を除く): 18366093072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 3429067, 6858134, 13716268, 27432536, 54865072, 65152273, 109730144, 130304546, 219460288, 260609092, 438920576, 521218184, 877841152, 1042436368, 2084872736, 4169745472, 8339490944, 16678981888]

約数ペア:

[(1, 16678981888), (2, 8339490944), (4, 4169745472), (8, 2084872736), (16, 1042436368), (19, 877841152), (32, 521218184), (38, 438920576), (64, 260609092), (76, 219460288), (128, 130304546), (152, 109730144), (256, 65152273), (304, 54865072), (608, 27432536), (1216, 13716268), (2432, 6858134), (4864, 3429067)]