31910496

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19553}}^1$

素因数の和:19583

約数の個数: 48

約数和(自身を含む): 88696944

約数和(自身を除く): 56786448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 19553, 39106, 58659, 78212, 117318, 156424, 234636, 312848, 332401, 469272, 625696, 664802, 938544, 997203, 1329604, 1877088, 1994406, 2659208, 3988812, 5318416, 7977624, 10636832, 15955248, 31910496]

約数ペア:

[(1, 31910496), (2, 15955248), (3, 10636832), (4, 7977624), (6, 5318416), (8, 3988812), (12, 2659208), (16, 1994406), (17, 1877088), (24, 1329604), (32, 997203), (34, 938544), (48, 664802), (51, 625696), (68, 469272), (96, 332401), (102, 312848), (136, 234636), (204, 156424), (272, 117318), (408, 78212), (544, 58659), (816, 39106), (1632, 19553)]