16748186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4001}}^1$

素因数の和:4046

約数の個数: 32

約数和(自身を含む): 32272128

約数和(自身を除く): 15523942

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4001, 4186, 8002, 28007, 52013, 56014, 92023, 104026, 184046, 364091, 644161, 728182, 1196299, 1288322, 2392598, 8374093, 16748186]

約数ペア:

[(1, 16748186), (2, 8374093), (7, 2392598), (13, 1288322), (14, 1196299), (23, 728182), (26, 644161), (46, 364091), (91, 184046), (161, 104026), (182, 92023), (299, 56014), (322, 52013), (598, 28007), (2093, 8002), (4001, 4186)]