28213002

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{12743}}^1$

素因数の和:12795

約数の個数: 32

約数和(自身を含む): 64229760

約数和(自身を除く): 36016758

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 12743, 25486, 38229, 76458, 114687, 229374, 344061, 522463, 688122, 1044926, 1567389, 3134778, 4702167, 9404334, 14106501, 28213002]

約数ペア:

[(1, 28213002), (2, 14106501), (3, 9404334), (6, 4702167), (9, 3134778), (18, 1567389), (27, 1044926), (41, 688122), (54, 522463), (82, 344061), (123, 229374), (246, 114687), (369, 76458), (738, 38229), (1107, 25486), (2214, 12743)]