12771072

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:286

約数の個数: 108

約数和(自身を含む): 38582544

約数和(自身を除く): 25811472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 241, 256, 276, 288, 368, 384, 414, 482, 552, 576, 723, 736, 768, 828, 964, 1104, 1152, 1446, 1472, 1656, 1928, 2169, 2208, 2304, 2892, 2944, 3312, 3856, 4338, 4416, 5543, 5784, 5888, 6624, 7712, 8676, 8832, 11086, 11568, 13248, 15424, 16629, 17352, 17664, 22172, 23136, 26496, 30848, 33258, 34704, 44344, 46272, 49887, 52992, 61696, 66516, 69408, 88688, 92544, 99774, 133032, 138816, 177376, 185088, 199548, 266064, 277632, 354752, 399096, 532128, 555264, 709504, 798192, 1064256, 1419008, 1596384, 2128512, 3192768, 4257024, 6385536, 12771072]

約数ペア:

[(1, 12771072), (2, 6385536), (3, 4257024), (4, 3192768), (6, 2128512), (8, 1596384), (9, 1419008), (12, 1064256), (16, 798192), (18, 709504), (23, 555264), (24, 532128), (32, 399096), (36, 354752), (46, 277632), (48, 266064), (64, 199548), (69, 185088), (72, 177376), (92, 138816), (96, 133032), (128, 99774), (138, 92544), (144, 88688), (184, 69408), (192, 66516), (207, 61696), (241, 52992), (256, 49887), (276, 46272), (288, 44344), (368, 34704), (384, 33258), (414, 30848), (482, 26496), (552, 23136), (576, 22172), (723, 17664), (736, 17352), (768, 16629), (828, 15424), (964, 13248), (1104, 11568), (1152, 11086), (1446, 8832), (1472, 8676), (1656, 7712), (1928, 6624), (2169, 5888), (2208, 5784), (2304, 5543), (2892, 4416), (2944, 4338), (3312, 3856)]