19452864

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1513

約数の個数: 56

約数和(自身を含む): 52230528

約数和(自身を除く): 32777664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1427, 1704, 2272, 2854, 3408, 4281, 4544, 5708, 6816, 8562, 11416, 13632, 17124, 22832, 34248, 45664, 68496, 91328, 101317, 136992, 202634, 273984, 303951, 405268, 607902, 810536, 1215804, 1621072, 2431608, 3242144, 4863216, 6484288, 9726432, 19452864]

約数ペア:

[(1, 19452864), (2, 9726432), (3, 6484288), (4, 4863216), (6, 3242144), (8, 2431608), (12, 1621072), (16, 1215804), (24, 810536), (32, 607902), (48, 405268), (64, 303951), (71, 273984), (96, 202634), (142, 136992), (192, 101317), (213, 91328), (284, 68496), (426, 45664), (568, 34248), (852, 22832), (1136, 17124), (1427, 13632), (1704, 11416), (2272, 8562), (2854, 6816), (3408, 5708), (4281, 4544)]