28048332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9463}}^1$

素因数の和:9502

約数の個数: 48

約数和(自身を含む): 74197760

約数和(自身を除く): 46149428

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9463, 18926, 28389, 37852, 56778, 113556, 123019, 179797, 246038, 359594, 369057, 492076, 539391, 719188, 738114, 1078782, 1476228, 2157564, 2337361, 4674722, 7012083, 9349444, 14024166, 28048332]

約数ペア:

[(1, 28048332), (2, 14024166), (3, 9349444), (4, 7012083), (6, 4674722), (12, 2337361), (13, 2157564), (19, 1476228), (26, 1078782), (38, 738114), (39, 719188), (52, 539391), (57, 492076), (76, 369057), (78, 359594), (114, 246038), (156, 179797), (228, 123019), (247, 113556), (494, 56778), (741, 37852), (988, 28389), (1482, 18926), (2964, 9463)]