18282432

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 56440832

約数和(自身を除く): 38158400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 223, 224, 244, 336, 366, 427, 446, 448, 488, 669, 672, 732, 854, 892, 976, 1281, 1338, 1344, 1464, 1561, 1708, 1784, 1952, 2562, 2676, 2928, 3122, 3416, 3568, 3904, 4683, 5124, 5352, 5856, 6244, 6832, 7136, 9366, 10248, 10704, 11712, 12488, 13603, 13664, 14272, 18732, 20496, 21408, 24976, 27206, 27328, 37464, 40809, 40992, 42816, 49952, 54412, 74928, 81618, 81984, 95221, 99904, 108824, 149856, 163236, 190442, 217648, 285663, 299712, 326472, 380884, 435296, 571326, 652944, 761768, 870592, 1142652, 1305888, 1523536, 2285304, 2611776, 3047072, 4570608, 6094144, 9141216, 18282432]

約数ペア:

[(1, 18282432), (2, 9141216), (3, 6094144), (4, 4570608), (6, 3047072), (7, 2611776), (8, 2285304), (12, 1523536), (14, 1305888), (16, 1142652), (21, 870592), (24, 761768), (28, 652944), (32, 571326), (42, 435296), (48, 380884), (56, 326472), (61, 299712), (64, 285663), (84, 217648), (96, 190442), (112, 163236), (122, 149856), (168, 108824), (183, 99904), (192, 95221), (223, 81984), (224, 81618), (244, 74928), (336, 54412), (366, 49952), (427, 42816), (446, 40992), (448, 40809), (488, 37464), (669, 27328), (672, 27206), (732, 24976), (854, 21408), (892, 20496), (976, 18732), (1281, 14272), (1338, 13664), (1344, 13603), (1464, 12488), (1561, 11712), (1708, 10704), (1784, 10248), (1952, 9366), (2562, 7136), (2676, 6832), (2928, 6244), (3122, 5856), (3416, 5352), (3568, 5124), (3904, 4683)]