28629324

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{3769}}^1$

素因数の和:3990

約数の個数: 36

約数和(自身を含む): 72730840

約数和(自身を除く): 44101516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3769, 3798, 7538, 7596, 11307, 15076, 22614, 33921, 45228, 67842, 135684, 795259, 1590518, 2385777, 3181036, 4771554, 7157331, 9543108, 14314662, 28629324]

約数ペア:

[(1, 28629324), (2, 14314662), (3, 9543108), (4, 7157331), (6, 4771554), (9, 3181036), (12, 2385777), (18, 1590518), (36, 795259), (211, 135684), (422, 67842), (633, 45228), (844, 33921), (1266, 22614), (1899, 15076), (2532, 11307), (3769, 7596), (3798, 7538)]