23852887888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{469841}}^1$

素因数の和:470035

約数の個数: 40

約数和(自身を含む): 48938742720

約数和(自身を除く): 25085854832

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 167, 304, 334, 668, 1336, 2672, 3173, 6346, 12692, 25384, 50768, 469841, 939682, 1879364, 3758728, 7517456, 8926979, 17853958, 35707916, 71415832, 78463447, 142831664, 156926894, 313853788, 627707576, 1255415152, 1490805493, 2981610986, 5963221972, 11926443944, 23852887888]

約数ペア:

[(1, 23852887888), (2, 11926443944), (4, 5963221972), (8, 2981610986), (16, 1490805493), (19, 1255415152), (38, 627707576), (76, 313853788), (152, 156926894), (167, 142831664), (304, 78463447), (334, 71415832), (668, 35707916), (1336, 17853958), (2672, 8926979), (3173, 7517456), (6346, 3758728), (12692, 1879364), (25384, 939682), (50768, 469841)]