27030008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2251}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 54048000

約数和(自身を除く): 27017992

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1501, 2251, 3002, 4502, 6004, 9004, 12008, 18008, 42769, 85538, 171076, 177829, 342152, 355658, 711316, 1422632, 3378751, 6757502, 13515004, 27030008]

約数ペア:

[(1, 27030008), (2, 13515004), (4, 6757502), (8, 3378751), (19, 1422632), (38, 711316), (76, 355658), (79, 342152), (152, 177829), (158, 171076), (316, 85538), (632, 42769), (1501, 18008), (2251, 12008), (3002, 9004), (4502, 6004)]