17729796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2543}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 47867904

約数和(自身を除く): 30138108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 2543, 3486, 5086, 6972, 7629, 10172, 15258, 17801, 30516, 35602, 53403, 71204, 106806, 211069, 213612, 422138, 633207, 844276, 1266414, 1477483, 2532828, 2954966, 4432449, 5909932, 8864898, 17729796]

約数ペア:

[(1, 17729796), (2, 8864898), (3, 5909932), (4, 4432449), (6, 2954966), (7, 2532828), (12, 1477483), (14, 1266414), (21, 844276), (28, 633207), (42, 422138), (83, 213612), (84, 211069), (166, 106806), (249, 71204), (332, 53403), (498, 35602), (581, 30516), (996, 17801), (1162, 15258), (1743, 10172), (2324, 7629), (2543, 6972), (3486, 5086)]