16383260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 36408960

約数和(自身を除く): 20025700

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 601, 940, 1202, 1363, 2404, 2726, 3005, 5452, 6010, 6815, 12020, 13630, 17429, 27260, 28247, 34858, 56494, 69716, 87145, 112988, 141235, 174290, 282470, 348580, 564940, 819163, 1638326, 3276652, 4095815, 8191630, 16383260]

約数ペア:

[(1, 16383260), (2, 8191630), (4, 4095815), (5, 3276652), (10, 1638326), (20, 819163), (29, 564940), (47, 348580), (58, 282470), (94, 174290), (116, 141235), (145, 112988), (188, 87145), (235, 69716), (290, 56494), (470, 34858), (580, 28247), (601, 27260), (940, 17429), (1202, 13630), (1363, 12020), (2404, 6815), (2726, 6010), (3005, 5452)]