18139455712

素因数分解:

$2^5\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{59239}}^1$

素因数の和:60623

約数の個数: 48

約数和(自身を含む): 40844321280

約数和(自身を除く): 22704865568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1367, 2734, 5468, 9569, 10936, 19138, 21872, 38276, 43744, 59239, 76552, 118478, 153104, 236956, 306208, 414673, 473912, 829346, 947824, 1658692, 1895648, 3317384, 6634768, 13269536, 80979713, 161959426, 323918852, 566857991, 647837704, 1133715982, 1295675408, 2267431964, 2591350816, 4534863928, 9069727856, 18139455712]

約数ペア:

[(1, 18139455712), (2, 9069727856), (4, 4534863928), (7, 2591350816), (8, 2267431964), (14, 1295675408), (16, 1133715982), (28, 647837704), (32, 566857991), (56, 323918852), (112, 161959426), (224, 80979713), (1367, 13269536), (2734, 6634768), (5468, 3317384), (9569, 1895648), (10936, 1658692), (19138, 947824), (21872, 829346), (38276, 473912), (43744, 414673), (59239, 306208), (76552, 236956), (118478, 153104)]