31688928

素因数分解:

$2^5\times 3^3\times {\mathrm{36677}}^1$

素因数の和:36696

約数の個数: 48

約数和(自身を含む): 92428560

約数和(自身を除く): 60739632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 36677, 73354, 110031, 146708, 220062, 293416, 330093, 440124, 586832, 660186, 880248, 990279, 1173664, 1320372, 1760496, 1980558, 2640744, 3520992, 3961116, 5281488, 7922232, 10562976, 15844464, 31688928]

約数ペア:

[(1, 31688928), (2, 15844464), (3, 10562976), (4, 7922232), (6, 5281488), (8, 3961116), (9, 3520992), (12, 2640744), (16, 1980558), (18, 1760496), (24, 1320372), (27, 1173664), (32, 990279), (36, 880248), (48, 660186), (54, 586832), (72, 440124), (96, 330093), (108, 293416), (144, 220062), (216, 146708), (288, 110031), (432, 73354), (864, 36677)]