20295408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8629}}^1$

素因数の和:8654

約数の個数: 60

約数和(自身を含む): 60996840

約数和(自身を除く): 40701432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8629, 17258, 25887, 34516, 51774, 60403, 69032, 103548, 120806, 138064, 181209, 207096, 241612, 362418, 414192, 422821, 483224, 724836, 845642, 966448, 1268463, 1449672, 1691284, 2536926, 2899344, 3382568, 5073852, 6765136, 10147704, 20295408]

約数ペア:

[(1, 20295408), (2, 10147704), (3, 6765136), (4, 5073852), (6, 3382568), (7, 2899344), (8, 2536926), (12, 1691284), (14, 1449672), (16, 1268463), (21, 966448), (24, 845642), (28, 724836), (42, 483224), (48, 422821), (49, 414192), (56, 362418), (84, 241612), (98, 207096), (112, 181209), (147, 138064), (168, 120806), (196, 103548), (294, 69032), (336, 60403), (392, 51774), (588, 34516), (784, 25887), (1176, 17258), (2352, 8629)]