19164576

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11773

約数の個数: 48

約数和(自身を含む): 53270784

約数和(自身を除く): 34106208

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, 11743, 23486, 35229, 46972, 70458, 93944, 140916, 187888, 199631, 281832, 375776, 399262, 563664, 598893, 798524, 1127328, 1197786, 1597048, 2395572, 3194096, 4791144, 6388192, 9582288, 19164576]

約数ペア:

[(1, 19164576), (2, 9582288), (3, 6388192), (4, 4791144), (6, 3194096), (8, 2395572), (12, 1597048), (16, 1197786), (17, 1127328), (24, 798524), (32, 598893), (34, 563664), (48, 399262), (51, 375776), (68, 281832), (96, 199631), (102, 187888), (136, 140916), (204, 93944), (272, 70458), (408, 46972), (544, 35229), (816, 23486), (1632, 11743)]