28342008

素因数分解:

$2^3\times 3^3\times {\mathrm{131213}}^1$

素因数の和:131228

約数の個数: 32

約数和(自身を含む): 78728400

約数和(自身を除く): 50386392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 131213, 262426, 393639, 524852, 787278, 1049704, 1180917, 1574556, 2361834, 3149112, 3542751, 4723668, 7085502, 9447336, 14171004, 28342008]

約数ペア:

[(1, 28342008), (2, 14171004), (3, 9447336), (4, 7085502), (6, 4723668), (8, 3542751), (9, 3149112), (12, 2361834), (18, 1574556), (24, 1180917), (27, 1049704), (36, 787278), (54, 524852), (72, 393639), (108, 262426), (216, 131213)]