28423648428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1890373}}^1$

素因数の和:1890566

約数の個数: 48

約数和(自身を含む): 76219879680

約数和(自身を除く): 47796231252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 15036, 1890373, 3780746, 5671119, 7561492, 11342238, 13232611, 22684476, 26465222, 39697833, 52930444, 79395666, 158791332, 338376767, 676753534, 1015130301, 1353507068, 2030260602, 2368637369, 4060521204, 4737274738, 7105912107, 9474549476, 14211824214, 28423648428]

約数ペア:

[(1, 28423648428), (2, 14211824214), (3, 9474549476), (4, 7105912107), (6, 4737274738), (7, 4060521204), (12, 2368637369), (14, 2030260602), (21, 1353507068), (28, 1015130301), (42, 676753534), (84, 338376767), (179, 158791332), (358, 79395666), (537, 52930444), (716, 39697833), (1074, 26465222), (1253, 22684476), (2148, 13232611), (2506, 11342238), (3759, 7561492), (5012, 5671119), (7518, 3780746), (15036, 1890373)]