28729536

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 112

約数和(自身を含む): 84661248

約数和(自身を除く): 55931712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 132, 176, 183, 192, 223, 244, 264, 352, 366, 446, 488, 528, 669, 671, 704, 732, 892, 976, 1056, 1338, 1342, 1464, 1784, 1952, 2013, 2112, 2453, 2676, 2684, 2928, 3568, 3904, 4026, 4906, 5352, 5368, 5856, 7136, 7359, 8052, 9812, 10704, 10736, 11712, 13603, 14272, 14718, 16104, 19624, 21408, 21472, 27206, 29436, 32208, 39248, 40809, 42816, 42944, 54412, 58872, 64416, 78496, 81618, 108824, 117744, 128832, 149633, 156992, 163236, 217648, 235488, 299266, 326472, 435296, 448899, 470976, 598532, 652944, 870592, 897798, 1197064, 1305888, 1795596, 2394128, 2611776, 3591192, 4788256, 7182384, 9576512, 14364768, 28729536]

約数ペア:

[(1, 28729536), (2, 14364768), (3, 9576512), (4, 7182384), (6, 4788256), (8, 3591192), (11, 2611776), (12, 2394128), (16, 1795596), (22, 1305888), (24, 1197064), (32, 897798), (33, 870592), (44, 652944), (48, 598532), (61, 470976), (64, 448899), (66, 435296), (88, 326472), (96, 299266), (122, 235488), (132, 217648), (176, 163236), (183, 156992), (192, 149633), (223, 128832), (244, 117744), (264, 108824), (352, 81618), (366, 78496), (446, 64416), (488, 58872), (528, 54412), (669, 42944), (671, 42816), (704, 40809), (732, 39248), (892, 32208), (976, 29436), (1056, 27206), (1338, 21472), (1342, 21408), (1464, 19624), (1784, 16104), (1952, 14718), (2013, 14272), (2112, 13603), (2453, 11712), (2676, 10736), (2684, 10704), (2928, 9812), (3568, 8052), (3904, 7359), (4026, 7136), (4906, 5856), (5352, 5368)]