11889288

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 34776000

約数和(自身を除く): 22886712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 2897, 4104, 5794, 8691, 11588, 17382, 23176, 26073, 34764, 52146, 55043, 69528, 78219, 104292, 110086, 156438, 165129, 208584, 220172, 312876, 330258, 440344, 495387, 625752, 660516, 990774, 1321032, 1486161, 1981548, 2972322, 3963096, 5944644, 11889288]

約数ペア:

[(1, 11889288), (2, 5944644), (3, 3963096), (4, 2972322), (6, 1981548), (8, 1486161), (9, 1321032), (12, 990774), (18, 660516), (19, 625752), (24, 495387), (27, 440344), (36, 330258), (38, 312876), (54, 220172), (57, 208584), (72, 165129), (76, 156438), (108, 110086), (114, 104292), (152, 78219), (171, 69528), (216, 55043), (228, 52146), (342, 34764), (456, 26073), (513, 23176), (684, 17382), (1026, 11588), (1368, 8691), (2052, 5794), (2897, 4104)]