27353768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 59136000

約数和(自身を除く): 31782232

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 109, 127, 152, 218, 247, 254, 436, 494, 508, 872, 988, 1016, 1417, 1651, 1976, 2071, 2413, 2834, 3302, 4142, 4826, 5668, 6604, 8284, 9652, 11336, 13208, 13843, 16568, 19304, 26923, 27686, 31369, 53846, 55372, 62738, 107692, 110744, 125476, 179959, 215384, 250952, 263017, 359918, 526034, 719836, 1052068, 1439672, 2104136, 3419221, 6838442, 13676884, 27353768]

約数ペア:

[(1, 27353768), (2, 13676884), (4, 6838442), (8, 3419221), (13, 2104136), (19, 1439672), (26, 1052068), (38, 719836), (52, 526034), (76, 359918), (104, 263017), (109, 250952), (127, 215384), (152, 179959), (218, 125476), (247, 110744), (254, 107692), (436, 62738), (494, 55372), (508, 53846), (872, 31369), (988, 27686), (1016, 26923), (1417, 19304), (1651, 16568), (1976, 13843), (2071, 13208), (2413, 11336), (2834, 9652), (3302, 8284), (4142, 6604), (4826, 5668)]