17448080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 80

約数和(自身を含む): 46038720

約数和(自身を除く): 28590640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 883, 988, 1040, 1235, 1520, 1766, 1976, 2470, 3532, 3952, 4415, 4940, 7064, 8830, 9880, 11479, 14128, 16777, 17660, 19760, 22958, 33554, 35320, 45916, 57395, 67108, 70640, 83885, 91832, 114790, 134216, 167770, 183664, 218101, 229580, 268432, 335540, 436202, 459160, 671080, 872404, 918320, 1090505, 1342160, 1744808, 2181010, 3489616, 4362020, 8724040, 17448080]

約数ペア:

[(1, 17448080), (2, 8724040), (4, 4362020), (5, 3489616), (8, 2181010), (10, 1744808), (13, 1342160), (16, 1090505), (19, 918320), (20, 872404), (26, 671080), (38, 459160), (40, 436202), (52, 335540), (65, 268432), (76, 229580), (80, 218101), (95, 183664), (104, 167770), (130, 134216), (152, 114790), (190, 91832), (208, 83885), (247, 70640), (260, 67108), (304, 57395), (380, 45916), (494, 35320), (520, 33554), (760, 22958), (883, 19760), (988, 17660), (1040, 16777), (1235, 14128), (1520, 11479), (1766, 9880), (1976, 8830), (2470, 7064), (3532, 4940), (3952, 4415)]