15397746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28201}}^1$

素因数の和:28226

約数の個数: 32

約数和(自身を含む): 37903488

約数和(自身を除く): 22505742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28201, 56402, 84603, 169206, 197407, 366613, 394814, 592221, 733226, 1099839, 1184442, 2199678, 2566291, 5132582, 7698873, 15397746]

約数ペア:

[(1, 15397746), (2, 7698873), (3, 5132582), (6, 2566291), (7, 2199678), (13, 1184442), (14, 1099839), (21, 733226), (26, 592221), (39, 394814), (42, 366613), (78, 197407), (91, 169206), (182, 84603), (273, 56402), (546, 28201)]