18823488

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 112

約数和(自身を含む): 54132480

約数和(自身を除く): 35308992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 79, 96, 102, 136, 146, 158, 192, 204, 219, 237, 272, 292, 316, 408, 438, 474, 544, 584, 632, 816, 876, 948, 1088, 1168, 1241, 1264, 1343, 1632, 1752, 1896, 2336, 2482, 2528, 2686, 3264, 3504, 3723, 3792, 4029, 4672, 4964, 5056, 5372, 5767, 7008, 7446, 7584, 8058, 9928, 10744, 11534, 14016, 14892, 15168, 16116, 17301, 19856, 21488, 23068, 29784, 32232, 34602, 39712, 42976, 46136, 59568, 64464, 69204, 79424, 85952, 92272, 98039, 119136, 128928, 138408, 184544, 196078, 238272, 257856, 276816, 294117, 369088, 392156, 553632, 588234, 784312, 1107264, 1176468, 1568624, 2352936, 3137248, 4705872, 6274496, 9411744, 18823488]

約数ペア:

[(1, 18823488), (2, 9411744), (3, 6274496), (4, 4705872), (6, 3137248), (8, 2352936), (12, 1568624), (16, 1176468), (17, 1107264), (24, 784312), (32, 588234), (34, 553632), (48, 392156), (51, 369088), (64, 294117), (68, 276816), (73, 257856), (79, 238272), (96, 196078), (102, 184544), (136, 138408), (146, 128928), (158, 119136), (192, 98039), (204, 92272), (219, 85952), (237, 79424), (272, 69204), (292, 64464), (316, 59568), (408, 46136), (438, 42976), (474, 39712), (544, 34602), (584, 32232), (632, 29784), (816, 23068), (876, 21488), (948, 19856), (1088, 17301), (1168, 16116), (1241, 15168), (1264, 14892), (1343, 14016), (1632, 11534), (1752, 10744), (1896, 9928), (2336, 8058), (2482, 7584), (2528, 7446), (2686, 7008), (3264, 5767), (3504, 5372), (3723, 5056), (3792, 4964), (4029, 4672)]