18037096

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 44323200

約数和(自身を除く): 26286104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 49, 56, 77, 88, 89, 94, 98, 154, 178, 188, 196, 308, 329, 356, 376, 392, 517, 539, 616, 623, 658, 712, 979, 1034, 1078, 1246, 1316, 1958, 2068, 2156, 2303, 2492, 2632, 3619, 3916, 4136, 4183, 4312, 4361, 4606, 4984, 6853, 7238, 7832, 8366, 8722, 9212, 13706, 14476, 16732, 17444, 18424, 25333, 27412, 28952, 29281, 33464, 34888, 46013, 47971, 50666, 54824, 58562, 92026, 95942, 101332, 117124, 184052, 191884, 202664, 204967, 234248, 322091, 368104, 383768, 409934, 644182, 819868, 1288364, 1639736, 2254637, 2576728, 4509274, 9018548, 18037096]

約数ペア:

[(1, 18037096), (2, 9018548), (4, 4509274), (7, 2576728), (8, 2254637), (11, 1639736), (14, 1288364), (22, 819868), (28, 644182), (44, 409934), (47, 383768), (49, 368104), (56, 322091), (77, 234248), (88, 204967), (89, 202664), (94, 191884), (98, 184052), (154, 117124), (178, 101332), (188, 95942), (196, 92026), (308, 58562), (329, 54824), (356, 50666), (376, 47971), (392, 46013), (517, 34888), (539, 33464), (616, 29281), (623, 28952), (658, 27412), (712, 25333), (979, 18424), (1034, 17444), (1078, 16732), (1246, 14476), (1316, 13706), (1958, 9212), (2068, 8722), (2156, 8366), (2303, 7832), (2492, 7238), (2632, 6853), (3619, 4984), (3916, 4606), (4136, 4361), (4183, 4312)]