27131456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2307

約数の個数: 56

約数和(自身を含む): 62215776

約数和(自身を除く): 35084320

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2267, 2992, 4534, 5984, 9068, 11968, 18136, 24937, 36272, 38539, 49874, 72544, 77078, 99748, 145088, 154156, 199496, 308312, 398992, 423929, 616624, 797984, 847858, 1233248, 1595968, 1695716, 2466496, 3391432, 6782864, 13565728, 27131456]

約数ペア:

[(1, 27131456), (2, 13565728), (4, 6782864), (8, 3391432), (11, 2466496), (16, 1695716), (17, 1595968), (22, 1233248), (32, 847858), (34, 797984), (44, 616624), (64, 423929), (68, 398992), (88, 308312), (136, 199496), (176, 154156), (187, 145088), (272, 99748), (352, 77078), (374, 72544), (544, 49874), (704, 38539), (748, 36272), (1088, 24937), (1496, 18136), (2267, 11968), (2992, 9068), (4534, 5984)]