16893888

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 51450240

約数和(自身を除く): 34556352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 421, 456, 528, 608, 627, 704, 836, 842, 912, 1056, 1216, 1254, 1263, 1672, 1684, 1824, 2112, 2508, 2526, 3344, 3368, 3648, 4631, 5016, 5052, 6688, 6736, 7999, 9262, 10032, 10104, 13376, 13472, 13893, 15998, 18524, 20064, 20208, 23997, 26944, 27786, 31996, 37048, 40128, 40416, 47994, 55572, 63992, 74096, 80832, 87989, 95988, 111144, 127984, 148192, 175978, 191976, 222288, 255968, 263967, 296384, 351956, 383952, 444576, 511936, 527934, 703912, 767904, 889152, 1055868, 1407824, 1535808, 2111736, 2815648, 4223472, 5631296, 8446944, 16893888]

約数ペア:

[(1, 16893888), (2, 8446944), (3, 5631296), (4, 4223472), (6, 2815648), (8, 2111736), (11, 1535808), (12, 1407824), (16, 1055868), (19, 889152), (22, 767904), (24, 703912), (32, 527934), (33, 511936), (38, 444576), (44, 383952), (48, 351956), (57, 296384), (64, 263967), (66, 255968), (76, 222288), (88, 191976), (96, 175978), (114, 148192), (132, 127984), (152, 111144), (176, 95988), (192, 87989), (209, 80832), (228, 74096), (264, 63992), (304, 55572), (352, 47994), (418, 40416), (421, 40128), (456, 37048), (528, 31996), (608, 27786), (627, 26944), (704, 23997), (836, 20208), (842, 20064), (912, 18524), (1056, 15998), (1216, 13893), (1254, 13472), (1263, 13376), (1672, 10104), (1684, 10032), (1824, 9262), (2112, 7999), (2508, 6736), (2526, 6688), (3344, 5052), (3368, 5016), (3648, 4631)]