13289648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{48859}}^1$

素因数の和:48884

約数の個数: 20

約数和(自身を含む): 27263880

約数和(自身を除く): 13974232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 48859, 97718, 195436, 390872, 781744, 830603, 1661206, 3322412, 6644824, 13289648]

約数ペア:

[(1, 13289648), (2, 6644824), (4, 3322412), (8, 1661206), (16, 830603), (17, 781744), (34, 390872), (68, 195436), (136, 97718), (272, 48859)]