28349262

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25819}}^1$

素因数の和:25888

約数の個数: 24

約数和(自身を含む): 62432760

約数和(自身を除く): 34083498

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 25819, 51638, 77457, 154914, 232371, 464742, 1574959, 3149918, 4724877, 9449754, 14174631, 28349262]

約数ペア:

[(1, 28349262), (2, 14174631), (3, 9449754), (6, 4724877), (9, 3149918), (18, 1574959), (61, 464742), (122, 232371), (183, 154914), (366, 77457), (549, 51638), (1098, 25819)]