27887552

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5659}}^1$

素因数の和:5689

約数の個数: 56

約数和(自身を含む): 69006720

約数和(自身を除く): 41119168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 5659, 11318, 22636, 39613, 45272, 62249, 79226, 90544, 124498, 158452, 181088, 248996, 316904, 362176, 435743, 497992, 633808, 871486, 995984, 1267616, 1742972, 1991968, 2535232, 3485944, 3983936, 6971888, 13943776, 27887552]

約数ペア:

[(1, 27887552), (2, 13943776), (4, 6971888), (7, 3983936), (8, 3485944), (11, 2535232), (14, 1991968), (16, 1742972), (22, 1267616), (28, 995984), (32, 871486), (44, 633808), (56, 497992), (64, 435743), (77, 362176), (88, 316904), (112, 248996), (154, 181088), (176, 158452), (224, 124498), (308, 90544), (352, 79226), (448, 62249), (616, 45272), (704, 39613), (1232, 22636), (2464, 11318), (4928, 5659)]