15331968

素因数分解:

$2^7\times 3^2\times {\mathrm{13309}}^1$

素因数の和:13329

約数の個数: 48

約数和(自身を含む): 44122650

約数和(自身を除く): 28790682

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13309, 26618, 39927, 53236, 79854, 106472, 119781, 159708, 212944, 239562, 319416, 425888, 479124, 638832, 851776, 958248, 1277664, 1703552, 1916496, 2555328, 3832992, 5110656, 7665984, 15331968]

約数ペア:

[(1, 15331968), (2, 7665984), (3, 5110656), (4, 3832992), (6, 2555328), (8, 1916496), (9, 1703552), (12, 1277664), (16, 958248), (18, 851776), (24, 638832), (32, 479124), (36, 425888), (48, 319416), (64, 239562), (72, 212944), (96, 159708), (128, 119781), (144, 106472), (192, 79854), (288, 53236), (384, 39927), (576, 26618), (1152, 13309)]