28186068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4512

約数の個数: 48

約数和(自身を含む): 71898624

約数和(自身を除く): 43712556

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 4457, 6324, 8914, 13371, 17828, 26742, 53484, 75769, 138167, 151538, 227307, 276334, 303076, 414501, 454614, 552668, 829002, 909228, 1658004, 2348839, 4697678, 7046517, 9395356, 14093034, 28186068]

約数ペア:

[(1, 28186068), (2, 14093034), (3, 9395356), (4, 7046517), (6, 4697678), (12, 2348839), (17, 1658004), (31, 909228), (34, 829002), (51, 552668), (62, 454614), (68, 414501), (93, 303076), (102, 276334), (124, 227307), (186, 151538), (204, 138167), (372, 75769), (527, 53484), (1054, 26742), (1581, 17828), (2108, 13371), (3162, 8914), (4457, 6324)]