27390468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19181}}^1$

素因数の和:19212

約数の個数: 48

約数和(自身を含む): 77341824

約数和(自身を除く): 49951356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 19181, 38362, 57543, 76724, 115086, 134267, 230172, 268534, 326077, 402801, 537068, 652154, 805602, 978231, 1304308, 1611204, 1956462, 2282539, 3912924, 4565078, 6847617, 9130156, 13695234, 27390468]

約数ペア:

[(1, 27390468), (2, 13695234), (3, 9130156), (4, 6847617), (6, 4565078), (7, 3912924), (12, 2282539), (14, 1956462), (17, 1611204), (21, 1304308), (28, 978231), (34, 805602), (42, 652154), (51, 537068), (68, 402801), (84, 326077), (102, 268534), (119, 230172), (204, 134267), (238, 115086), (357, 76724), (476, 57543), (714, 38362), (1428, 19181)]