16795168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 36408960

約数和(自身を除く): 19613792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 859, 1222, 1504, 1718, 2444, 3436, 4888, 6872, 9776, 11167, 13744, 19552, 22334, 27488, 40373, 44668, 80746, 89336, 161492, 178672, 322984, 357344, 524849, 645968, 1049698, 1291936, 2099396, 4198792, 8397584, 16795168]

約数ペア:

[(1, 16795168), (2, 8397584), (4, 4198792), (8, 2099396), (13, 1291936), (16, 1049698), (26, 645968), (32, 524849), (47, 357344), (52, 322984), (94, 178672), (104, 161492), (188, 89336), (208, 80746), (376, 44668), (416, 40373), (611, 27488), (752, 22334), (859, 19552), (1222, 13744), (1504, 11167), (1718, 9776), (2444, 6872), (3436, 4888)]