15440922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40849}}^1$

素因数の和:40867

約数の個数: 32

約数和(自身を含む): 39216000

約数和(自身を除く): 23775078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40849, 81698, 122547, 245094, 285943, 367641, 571886, 735282, 857829, 1102923, 1715658, 2205846, 2573487, 5146974, 7720461, 15440922]

約数ペア:

[(1, 15440922), (2, 7720461), (3, 5146974), (6, 2573487), (7, 2205846), (9, 1715658), (14, 1102923), (18, 857829), (21, 735282), (27, 571886), (42, 367641), (54, 285943), (63, 245094), (126, 122547), (189, 81698), (378, 40849)]