14541280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6991}}^1$

素因数の和:7019

約数の個数: 48

約数和(自身を含む): 37001664

約数和(自身を除く): 22460384

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 6991, 13982, 27964, 34955, 55928, 69910, 90883, 111856, 139820, 181766, 223712, 279640, 363532, 454415, 559280, 727064, 908830, 1118560, 1454128, 1817660, 2908256, 3635320, 7270640, 14541280]

約数ペア:

[(1, 14541280), (2, 7270640), (4, 3635320), (5, 2908256), (8, 1817660), (10, 1454128), (13, 1118560), (16, 908830), (20, 727064), (26, 559280), (32, 454415), (40, 363532), (52, 279640), (65, 223712), (80, 181766), (104, 139820), (130, 111856), (160, 90883), (208, 69910), (260, 55928), (416, 34955), (520, 27964), (1040, 13982), (2080, 6991)]