28669728

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4177

約数の個数: 48

約数和(自身を含む): 76307616

約数和(自身を除く): 47637888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4091, 7008, 8182, 12273, 16364, 24546, 32728, 49092, 65456, 98184, 130912, 196368, 298643, 392736, 597286, 895929, 1194572, 1791858, 2389144, 3583716, 4778288, 7167432, 9556576, 14334864, 28669728]

約数ペア:

[(1, 28669728), (2, 14334864), (3, 9556576), (4, 7167432), (6, 4778288), (8, 3583716), (12, 2389144), (16, 1791858), (24, 1194572), (32, 895929), (48, 597286), (73, 392736), (96, 298643), (146, 196368), (219, 130912), (292, 98184), (438, 65456), (584, 49092), (876, 32728), (1168, 24546), (1752, 16364), (2336, 12273), (3504, 8182), (4091, 7008)]