19852368

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6173}}^1$

素因数の和:6251

約数の個数: 40

約数和(自身を含む): 52059168

約数和(自身を除く): 32206800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6173, 12346, 18519, 24692, 37038, 49384, 74076, 98768, 148152, 296304, 413591, 827182, 1240773, 1654364, 2481546, 3308728, 4963092, 6617456, 9926184, 19852368]

約数ペア:

[(1, 19852368), (2, 9926184), (3, 6617456), (4, 4963092), (6, 3308728), (8, 2481546), (12, 1654364), (16, 1240773), (24, 827182), (48, 413591), (67, 296304), (134, 148152), (201, 98768), (268, 74076), (402, 49384), (536, 37038), (804, 24692), (1072, 18519), (1608, 12346), (3216, 6173)]