18613248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 88

約数和(自身を含む): 50896608

約数和(自身を除く): 32283360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 83, 96, 128, 146, 166, 192, 219, 249, 256, 292, 332, 384, 438, 498, 512, 584, 664, 768, 876, 996, 1024, 1168, 1328, 1536, 1752, 1992, 2336, 2656, 3072, 3504, 3984, 4672, 5312, 6059, 7008, 7968, 9344, 10624, 12118, 14016, 15936, 18177, 18688, 21248, 24236, 28032, 31872, 36354, 37376, 42496, 48472, 56064, 63744, 72708, 74752, 84992, 96944, 112128, 127488, 145416, 193888, 224256, 254976, 290832, 387776, 581664, 775552, 1163328, 1551104, 2326656, 3102208, 4653312, 6204416, 9306624, 18613248]

約数ペア:

[(1, 18613248), (2, 9306624), (3, 6204416), (4, 4653312), (6, 3102208), (8, 2326656), (12, 1551104), (16, 1163328), (24, 775552), (32, 581664), (48, 387776), (64, 290832), (73, 254976), (83, 224256), (96, 193888), (128, 145416), (146, 127488), (166, 112128), (192, 96944), (219, 84992), (249, 74752), (256, 72708), (292, 63744), (332, 56064), (384, 48472), (438, 42496), (498, 37376), (512, 36354), (584, 31872), (664, 28032), (768, 24236), (876, 21248), (996, 18688), (1024, 18177), (1168, 15936), (1328, 14016), (1536, 12118), (1752, 10624), (1992, 9344), (2336, 7968), (2656, 7008), (3072, 6059), (3504, 5312), (3984, 4672)]