16547936

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 48

約数和(自身を含む): 36333360

約数和(自身を除く): 19785424

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 1601, 2584, 3202, 5168, 6404, 10336, 12808, 25616, 27217, 30419, 51232, 54434, 60838, 108868, 121676, 217736, 243352, 435472, 486704, 517123, 870944, 973408, 1034246, 2068492, 4136984, 8273968, 16547936]

約数ペア:

[(1, 16547936), (2, 8273968), (4, 4136984), (8, 2068492), (16, 1034246), (17, 973408), (19, 870944), (32, 517123), (34, 486704), (38, 435472), (68, 243352), (76, 217736), (136, 121676), (152, 108868), (272, 60838), (304, 54434), (323, 51232), (544, 30419), (608, 27217), (646, 25616), (1292, 12808), (1601, 10336), (2584, 6404), (3202, 5168)]