16698460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 37804032

約数和(自身を除く): 21105572

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1171, 1426, 2342, 2852, 3565, 4684, 5855, 7130, 11710, 14260, 23420, 26933, 36301, 53866, 72602, 107732, 134665, 145204, 181505, 269330, 363010, 538660, 726020, 834923, 1669846, 3339692, 4174615, 8349230, 16698460]

約数ペア:

[(1, 16698460), (2, 8349230), (4, 4174615), (5, 3339692), (10, 1669846), (20, 834923), (23, 726020), (31, 538660), (46, 363010), (62, 269330), (92, 181505), (115, 145204), (124, 134665), (155, 107732), (230, 72602), (310, 53866), (460, 36301), (620, 26933), (713, 23420), (1171, 14260), (1426, 11710), (2342, 7130), (2852, 5855), (3565, 4684)]