16339736

素因数分解:

$2^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 36190440

約数和(自身を除く): 19850704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 73, 98, 146, 196, 292, 392, 511, 571, 584, 1022, 1142, 2044, 2284, 3577, 3997, 4088, 4568, 7154, 7994, 14308, 15988, 27979, 28616, 31976, 41683, 55958, 83366, 111916, 166732, 223832, 291781, 333464, 583562, 1167124, 2042467, 2334248, 4084934, 8169868, 16339736]

約数ペア:

[(1, 16339736), (2, 8169868), (4, 4084934), (7, 2334248), (8, 2042467), (14, 1167124), (28, 583562), (49, 333464), (56, 291781), (73, 223832), (98, 166732), (146, 111916), (196, 83366), (292, 55958), (392, 41683), (511, 31976), (571, 28616), (584, 27979), (1022, 15988), (1142, 14308), (2044, 7994), (2284, 7154), (3577, 4568), (3997, 4088)]