11141648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3209}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 25474560

約数和(自身を除く): 14332912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3209, 3472, 6418, 12836, 22463, 25672, 44926, 51344, 89852, 99479, 179704, 198958, 359408, 397916, 696353, 795832, 1392706, 1591664, 2785412, 5570824, 11141648]

約数ペア:

[(1, 11141648), (2, 5570824), (4, 2785412), (7, 1591664), (8, 1392706), (14, 795832), (16, 696353), (28, 397916), (31, 359408), (56, 198958), (62, 179704), (112, 99479), (124, 89852), (217, 51344), (248, 44926), (434, 25672), (496, 22463), (868, 12836), (1736, 6418), (3209, 3472)]