15603294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19584

約数の個数: 32

約数和(自身を含む): 37543680

約数和(自身を除く): 21940386

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 19553, 39106, 58659, 117318, 136871, 273742, 371507, 410613, 743014, 821226, 1114521, 2229042, 2600549, 5201098, 7801647, 15603294]

約数ペア:

[(1, 15603294), (2, 7801647), (3, 5201098), (6, 2600549), (7, 2229042), (14, 1114521), (19, 821226), (21, 743014), (38, 410613), (42, 371507), (57, 273742), (114, 136871), (133, 117318), (266, 58659), (399, 39106), (798, 19553)]