27207768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2281}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 78865920

約数和(自身を除く): 51658152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2281, 2982, 3976, 4562, 5964, 6843, 9124, 11928, 13686, 15967, 18248, 27372, 31934, 47901, 54744, 63868, 95802, 127736, 161951, 191604, 323902, 383208, 485853, 647804, 971706, 1133657, 1295608, 1943412, 2267314, 3400971, 3886824, 4534628, 6801942, 9069256, 13603884, 27207768]

約数ペア:

[(1, 27207768), (2, 13603884), (3, 9069256), (4, 6801942), (6, 4534628), (7, 3886824), (8, 3400971), (12, 2267314), (14, 1943412), (21, 1295608), (24, 1133657), (28, 971706), (42, 647804), (56, 485853), (71, 383208), (84, 323902), (142, 191604), (168, 161951), (213, 127736), (284, 95802), (426, 63868), (497, 54744), (568, 47901), (852, 31934), (994, 27372), (1491, 18248), (1704, 15967), (1988, 13686), (2281, 11928), (2982, 9124), (3976, 6843), (4562, 5964)]