28202928

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{45197}}^1$

素因数の和:45221

約数の個数: 40

約数和(自身を含む): 78463728

約数和(自身を除く): 50260800

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 45197, 90394, 135591, 180788, 271182, 361576, 542364, 587561, 723152, 1084728, 1175122, 1762683, 2169456, 2350244, 3525366, 4700488, 7050732, 9400976, 14101464, 28202928]

約数ペア:

[(1, 28202928), (2, 14101464), (3, 9400976), (4, 7050732), (6, 4700488), (8, 3525366), (12, 2350244), (13, 2169456), (16, 1762683), (24, 1175122), (26, 1084728), (39, 723152), (48, 587561), (52, 542364), (78, 361576), (104, 271182), (156, 180788), (208, 135591), (312, 90394), (624, 45197)]