28612008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4273}}^1$

素因数の和:4319

約数の個数: 64

約数和(自身を含む): 82060800

約数和(自身を除く): 53448792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 4273, 6696, 8546, 12819, 17092, 25638, 34184, 38457, 51276, 76914, 102552, 115371, 132463, 153828, 230742, 264926, 307656, 397389, 461484, 529852, 794778, 922968, 1059704, 1192167, 1589556, 2384334, 3179112, 3576501, 4768668, 7153002, 9537336, 14306004, 28612008]

約数ペア:

[(1, 28612008), (2, 14306004), (3, 9537336), (4, 7153002), (6, 4768668), (8, 3576501), (9, 3179112), (12, 2384334), (18, 1589556), (24, 1192167), (27, 1059704), (31, 922968), (36, 794778), (54, 529852), (62, 461484), (72, 397389), (93, 307656), (108, 264926), (124, 230742), (186, 153828), (216, 132463), (248, 115371), (279, 102552), (372, 76914), (558, 51276), (744, 38457), (837, 34184), (1116, 25638), (1674, 17092), (2232, 12819), (3348, 8546), (4273, 6696)]