16763776

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 36046800

約数和(自身を除く): 19283024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 113, 122, 128, 152, 226, 244, 304, 452, 488, 608, 904, 976, 1159, 1216, 1808, 1952, 2147, 2318, 2432, 3616, 3904, 4294, 4636, 6893, 7232, 7808, 8588, 9272, 13786, 14464, 17176, 18544, 27572, 34352, 37088, 55144, 68704, 74176, 110288, 130967, 137408, 148352, 220576, 261934, 274816, 441152, 523868, 882304, 1047736, 2095472, 4190944, 8381888, 16763776]

約数ペア:

[(1, 16763776), (2, 8381888), (4, 4190944), (8, 2095472), (16, 1047736), (19, 882304), (32, 523868), (38, 441152), (61, 274816), (64, 261934), (76, 220576), (113, 148352), (122, 137408), (128, 130967), (152, 110288), (226, 74176), (244, 68704), (304, 55144), (452, 37088), (488, 34352), (608, 27572), (904, 18544), (976, 17176), (1159, 14464), (1216, 13786), (1808, 9272), (1952, 8588), (2147, 7808), (2318, 7232), (2432, 6893), (3616, 4636), (3904, 4294)]