28254392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1931}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 27387208

約数列:

[1, 2, 4, 8, 31, 59, 62, 118, 124, 236, 248, 472, 1829, 1931, 3658, 3862, 7316, 7724, 14632, 15448, 59861, 113929, 119722, 227858, 239444, 455716, 478888, 911432, 3531799, 7063598, 14127196, 28254392]

約数ペア:

[(1, 28254392), (2, 14127196), (4, 7063598), (8, 3531799), (31, 911432), (59, 478888), (62, 455716), (118, 239444), (124, 227858), (236, 119722), (248, 113929), (472, 59861), (1829, 15448), (1931, 14632), (3658, 7724), (3862, 7316)]