27838079968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{218963}}^1$

素因数の和:219139

約数の個数: 48

約数和(自身を含む): 57110190480

約数和(自身を除く): 29272110512

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 137, 232, 274, 464, 548, 928, 1096, 2192, 3973, 4384, 7946, 15892, 31784, 63568, 127136, 218963, 437926, 875852, 1751704, 3503408, 6349927, 7006816, 12699854, 25399708, 29997931, 50799416, 59995862, 101598832, 119991724, 203197664, 239983448, 479966896, 869939999, 959933792, 1739879998, 3479759996, 6959519992, 13919039984, 27838079968]

約数ペア:

[(1, 27838079968), (2, 13919039984), (4, 6959519992), (8, 3479759996), (16, 1739879998), (29, 959933792), (32, 869939999), (58, 479966896), (116, 239983448), (137, 203197664), (232, 119991724), (274, 101598832), (464, 59995862), (548, 50799416), (928, 29997931), (1096, 25399708), (2192, 12699854), (3973, 7006816), (4384, 6349927), (7946, 3503408), (15892, 1751704), (31784, 875852), (63568, 437926), (127136, 218963)]