13992464

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 28926720

約数和(自身を除く): 14934256

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 809, 1081, 1618, 2162, 3236, 4324, 6472, 8648, 12944, 17296, 18607, 37214, 38023, 74428, 76046, 148856, 152092, 297712, 304184, 608368, 874529, 1749058, 3498116, 6996232, 13992464]

約数ペア:

[(1, 13992464), (2, 6996232), (4, 3498116), (8, 1749058), (16, 874529), (23, 608368), (46, 304184), (47, 297712), (92, 152092), (94, 148856), (184, 76046), (188, 74428), (368, 38023), (376, 37214), (752, 18607), (809, 17296), (1081, 12944), (1618, 8648), (2162, 6472), (3236, 4324)]