16571296

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 38586240

約数和(自身を除く): 22014944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2551, 3248, 5102, 6496, 10204, 17857, 20408, 35714, 40816, 71428, 73979, 81632, 142856, 147958, 285712, 295916, 517853, 571424, 591832, 1035706, 1183664, 2071412, 2367328, 4142824, 8285648, 16571296]

約数ペア:

[(1, 16571296), (2, 8285648), (4, 4142824), (7, 2367328), (8, 2071412), (14, 1183664), (16, 1035706), (28, 591832), (29, 571424), (32, 517853), (56, 295916), (58, 285712), (112, 147958), (116, 142856), (203, 81632), (224, 73979), (232, 71428), (406, 40816), (464, 35714), (812, 20408), (928, 17857), (1624, 10204), (2551, 6496), (3248, 5102)]