19630912

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 46085760

約数和(自身を除く): 26454848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1511, 1624, 1856, 3022, 3248, 6044, 6496, 10577, 12088, 12992, 21154, 24176, 42308, 43819, 48352, 84616, 87638, 96704, 169232, 175276, 306733, 338464, 350552, 613466, 676928, 701104, 1226932, 1402208, 2453864, 2804416, 4907728, 9815456, 19630912]

約数ペア:

[(1, 19630912), (2, 9815456), (4, 4907728), (7, 2804416), (8, 2453864), (14, 1402208), (16, 1226932), (28, 701104), (29, 676928), (32, 613466), (56, 350552), (58, 338464), (64, 306733), (112, 175276), (116, 169232), (203, 96704), (224, 87638), (232, 84616), (406, 48352), (448, 43819), (464, 42308), (812, 24176), (928, 21154), (1511, 12992), (1624, 12088), (1856, 10577), (3022, 6496), (3248, 6044)]