18189565072

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9553343}}^1$

素因数の和:9553375

約数の個数: 40

約数和(自身を含む): 42646127616

約数和(自身を除く): 24456562544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 9553343, 19106686, 38213372, 66873401, 76426744, 133746802, 152853488, 162406831, 267493604, 324813662, 534987208, 649627324, 1069974416, 1136847817, 1299254648, 2273695634, 2598509296, 4547391268, 9094782536, 18189565072]

約数ペア:

[(1, 18189565072), (2, 9094782536), (4, 4547391268), (7, 2598509296), (8, 2273695634), (14, 1299254648), (16, 1136847817), (17, 1069974416), (28, 649627324), (34, 534987208), (56, 324813662), (68, 267493604), (112, 162406831), (119, 152853488), (136, 133746802), (238, 76426744), (272, 66873401), (476, 38213372), (952, 19106686), (1904, 9553343)]