16683996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2393}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 45045504

約数和(自身を除く): 28361508

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, 2393, 3486, 4786, 6972, 7179, 9572, 14358, 16751, 28716, 33502, 50253, 67004, 100506, 198619, 201012, 397238, 595857, 794476, 1191714, 1390333, 2383428, 2780666, 4170999, 5561332, 8341998, 16683996]

約数ペア:

[(1, 16683996), (2, 8341998), (3, 5561332), (4, 4170999), (6, 2780666), (7, 2383428), (12, 1390333), (14, 1191714), (21, 794476), (28, 595857), (42, 397238), (83, 201012), (84, 198619), (166, 100506), (249, 67004), (332, 50253), (498, 33502), (581, 28716), (996, 16751), (1162, 14358), (1743, 9572), (2324, 7179), (2393, 6972), (3486, 4786)]