13639584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20297}}^1$

素因数の和:20317

約数の個数: 48

約数和(自身を含む): 40920768

約数和(自身を除く): 27281184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20297, 40594, 60891, 81188, 121782, 142079, 162376, 243564, 284158, 324752, 426237, 487128, 568316, 649504, 852474, 974256, 1136632, 1704948, 1948512, 2273264, 3409896, 4546528, 6819792, 13639584]

約数ペア:

[(1, 13639584), (2, 6819792), (3, 4546528), (4, 3409896), (6, 2273264), (7, 1948512), (8, 1704948), (12, 1136632), (14, 974256), (16, 852474), (21, 649504), (24, 568316), (28, 487128), (32, 426237), (42, 324752), (48, 284158), (56, 243564), (84, 162376), (96, 142079), (112, 121782), (168, 81188), (224, 60891), (336, 40594), (672, 20297)]