28816074

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{25411}}^1$

素因数の和:25432

約数の個数: 40

約数和(自身を含む): 73796448

約数和(自身を除く): 44980374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 25411, 50822, 76233, 152466, 177877, 228699, 355754, 457398, 533631, 686097, 1067262, 1372194, 1600893, 2058291, 3201786, 4116582, 4802679, 9605358, 14408037, 28816074]

約数ペア:

[(1, 28816074), (2, 14408037), (3, 9605358), (6, 4802679), (7, 4116582), (9, 3201786), (14, 2058291), (18, 1600893), (21, 1372194), (27, 1067262), (42, 686097), (54, 533631), (63, 457398), (81, 355754), (126, 228699), (162, 177877), (189, 152466), (378, 76233), (567, 50822), (1134, 25411)]