28737342

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3414

約数の個数: 40

約数和(自身を含む): 65627496

約数和(自身を除く): 36890154

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 3347, 4293, 6694, 8586, 10041, 20082, 30123, 60246, 90369, 177391, 180738, 271107, 354782, 532173, 542214, 1064346, 1596519, 3193038, 4789557, 9579114, 14368671, 28737342]

約数ペア:

[(1, 28737342), (2, 14368671), (3, 9579114), (6, 4789557), (9, 3193038), (18, 1596519), (27, 1064346), (53, 542214), (54, 532173), (81, 354782), (106, 271107), (159, 180738), (162, 177391), (318, 90369), (477, 60246), (954, 30123), (1431, 20082), (2862, 10041), (3347, 8586), (4293, 6694)]