28122282

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2617}}^1$

素因数の和:2827

約数の個数: 32

約数和(自身を含む): 62832000

約数和(自身を除く): 34709718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 2617, 3582, 5234, 5373, 7851, 10746, 15702, 23553, 47106, 70659, 141318, 520783, 1041566, 1562349, 3124698, 4687047, 9374094, 14061141, 28122282]

約数ペア:

[(1, 28122282), (2, 14061141), (3, 9374094), (6, 4687047), (9, 3124698), (18, 1562349), (27, 1041566), (54, 520783), (199, 141318), (398, 70659), (597, 47106), (1194, 23553), (1791, 15702), (2617, 10746), (3582, 7851), (5234, 5373)]