16219308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 43464960

約数和(自身を除く): 27245652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 659, 879, 1172, 1318, 1758, 1977, 2051, 2636, 3516, 3954, 4102, 4613, 6153, 7908, 8204, 9226, 12306, 13839, 18452, 24612, 27678, 55356, 193087, 386174, 579261, 772348, 1158522, 1351609, 2317044, 2703218, 4054827, 5406436, 8109654, 16219308]

約数ペア:

[(1, 16219308), (2, 8109654), (3, 5406436), (4, 4054827), (6, 2703218), (7, 2317044), (12, 1351609), (14, 1158522), (21, 772348), (28, 579261), (42, 386174), (84, 193087), (293, 55356), (586, 27678), (659, 24612), (879, 18452), (1172, 13839), (1318, 12306), (1758, 9226), (1977, 8204), (2051, 7908), (2636, 6153), (3516, 4613), (3954, 4102)]