11661944

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 14949256

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 167, 172, 203, 232, 301, 334, 344, 406, 602, 668, 812, 1169, 1204, 1247, 1336, 1624, 2338, 2408, 2494, 4676, 4843, 4988, 7181, 8729, 9352, 9686, 9976, 14362, 17458, 19372, 28724, 33901, 34916, 38744, 50267, 57448, 67802, 69832, 100534, 135604, 201068, 208249, 271208, 402136, 416498, 832996, 1457743, 1665992, 2915486, 5830972, 11661944]

約数ペア:

[(1, 11661944), (2, 5830972), (4, 2915486), (7, 1665992), (8, 1457743), (14, 832996), (28, 416498), (29, 402136), (43, 271208), (56, 208249), (58, 201068), (86, 135604), (116, 100534), (167, 69832), (172, 67802), (203, 57448), (232, 50267), (301, 38744), (334, 34916), (344, 33901), (406, 28724), (602, 19372), (668, 17458), (812, 14362), (1169, 9976), (1204, 9686), (1247, 9352), (1336, 8729), (1624, 7181), (2338, 4988), (2408, 4843), (2494, 4676)]