8273968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1645

約数の個数: 40

約数和(自身を含む): 17878320

約数和(自身を除く): 9604352

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 1601, 2584, 3202, 5168, 6404, 12808, 25616, 27217, 30419, 54434, 60838, 108868, 121676, 217736, 243352, 435472, 486704, 517123, 1034246, 2068492, 4136984, 8273968]

約数ペア:

[(1, 8273968), (2, 4136984), (4, 2068492), (8, 1034246), (16, 517123), (17, 486704), (19, 435472), (34, 243352), (38, 217736), (68, 121676), (76, 108868), (136, 60838), (152, 54434), (272, 30419), (304, 27217), (323, 25616), (646, 12808), (1292, 6404), (1601, 5168), (2584, 3202)]