2477648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9109}}^1$

素因数の和:9134

約数の個数: 20

約数和(自身を含む): 5083380

約数和(自身を除く): 2605732

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9109, 18218, 36436, 72872, 145744, 154853, 309706, 619412, 1238824, 2477648]

約数ペア:

[(1, 2477648), (2, 1238824), (4, 619412), (8, 309706), (16, 154853), (17, 145744), (34, 72872), (68, 36436), (136, 18218), (272, 9109)]