28267032

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{17579}}^1$

素因数の和:17655

約数の個数: 32

約数和(自身を含む): 71726400

約数和(自身を除く): 43459368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 17579, 35158, 52737, 70316, 105474, 140632, 210948, 421896, 1177793, 2355586, 3533379, 4711172, 7066758, 9422344, 14133516, 28267032]

約数ペア:

[(1, 28267032), (2, 14133516), (3, 9422344), (4, 7066758), (6, 4711172), (8, 3533379), (12, 2355586), (24, 1177793), (67, 421896), (134, 210948), (201, 140632), (268, 105474), (402, 70316), (536, 52737), (804, 35158), (1608, 17579)]