28393482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 61403328

約数和(自身を除く): 33009846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 626, 939, 1163, 1878, 2326, 3489, 4069, 6978, 8138, 12207, 15119, 24414, 30238, 45357, 90714, 364019, 728038, 1092057, 2184114, 4732247, 9464494, 14196741, 28393482]

約数ペア:

[(1, 28393482), (2, 14196741), (3, 9464494), (6, 4732247), (13, 2184114), (26, 1092057), (39, 728038), (78, 364019), (313, 90714), (626, 45357), (939, 30238), (1163, 24414), (1878, 15119), (2326, 12207), (3489, 8138), (4069, 6978)]