28250064

素因数分解:

$2^4\times 3^2\times {\mathrm{196181}}^1$

素因数の和:196195

約数の個数: 30

約数和(自身を含む): 79061346

約数和(自身を除く): 50811282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 196181, 392362, 588543, 784724, 1177086, 1569448, 1765629, 2354172, 3138896, 3531258, 4708344, 7062516, 9416688, 14125032, 28250064]

約数ペア:

[(1, 28250064), (2, 14125032), (3, 9416688), (4, 7062516), (6, 4708344), (8, 3531258), (9, 3138896), (12, 2354172), (16, 1765629), (18, 1569448), (24, 1177086), (36, 784724), (48, 588543), (72, 392362), (144, 196181)]