16187670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 42440112

約数和(自身を除く): 26252442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1373, 1965, 2358, 2746, 3930, 4119, 5895, 6865, 8238, 11790, 12357, 13730, 20595, 24714, 41190, 61785, 123570, 179863, 359726, 539589, 899315, 1079178, 1618767, 1798630, 2697945, 3237534, 5395890, 8093835, 16187670]

約数ペア:

[(1, 16187670), (2, 8093835), (3, 5395890), (5, 3237534), (6, 2697945), (9, 1798630), (10, 1618767), (15, 1079178), (18, 899315), (30, 539589), (45, 359726), (90, 179863), (131, 123570), (262, 61785), (393, 41190), (655, 24714), (786, 20595), (1179, 13730), (1310, 12357), (1373, 11790), (1965, 8238), (2358, 6865), (2746, 5895), (3930, 4119)]