1295552

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 28

約数和(自身を含む): 2657856

約数和(自身を除く): 1362304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 653, 992, 1306, 1984, 2612, 5224, 10448, 20243, 20896, 40486, 41792, 80972, 161944, 323888, 647776, 1295552]

約数ペア:

[(1, 1295552), (2, 647776), (4, 323888), (8, 161944), (16, 80972), (31, 41792), (32, 40486), (62, 20896), (64, 20243), (124, 10448), (248, 5224), (496, 2612), (653, 1984), (992, 1306)]