19146816

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2557}}^1$

素因数の和:2588

約数の個数: 84

約数和(自身を含む): 59125612

約数和(自身を除く): 39978796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 2557, 3744, 5114, 7488, 7671, 10228, 15342, 20456, 23013, 30684, 33241, 40912, 46026, 61368, 66482, 81824, 92052, 99723, 122736, 132964, 163648, 184104, 199446, 245472, 265928, 299169, 368208, 398892, 490944, 531856, 598338, 736416, 797784, 1063712, 1196676, 1472832, 1595568, 2127424, 2393352, 3191136, 4786704, 6382272, 9573408, 19146816]

約数ペア:

[(1, 19146816), (2, 9573408), (3, 6382272), (4, 4786704), (6, 3191136), (8, 2393352), (9, 2127424), (12, 1595568), (13, 1472832), (16, 1196676), (18, 1063712), (24, 797784), (26, 736416), (32, 598338), (36, 531856), (39, 490944), (48, 398892), (52, 368208), (64, 299169), (72, 265928), (78, 245472), (96, 199446), (104, 184104), (117, 163648), (144, 132964), (156, 122736), (192, 99723), (208, 92052), (234, 81824), (288, 66482), (312, 61368), (416, 46026), (468, 40912), (576, 33241), (624, 30684), (832, 23013), (936, 20456), (1248, 15342), (1872, 10228), (2496, 7671), (2557, 7488), (3744, 5114)]