23825178

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 57859200

約数和(自身を除く): 34034022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 419, 486, 702, 729, 838, 1053, 1257, 1458, 2106, 2187, 2514, 3159, 3771, 4374, 5447, 6318, 7542, 9477, 10894, 11313, 16341, 18954, 22626, 28431, 32682, 33939, 49023, 56862, 67878, 98046, 101817, 147069, 203634, 294138, 305451, 441207, 610902, 882414, 916353, 1323621, 1832706, 2647242, 3970863, 7941726, 11912589, 23825178]

約数ペア:

[(1, 23825178), (2, 11912589), (3, 7941726), (6, 3970863), (9, 2647242), (13, 1832706), (18, 1323621), (26, 916353), (27, 882414), (39, 610902), (54, 441207), (78, 305451), (81, 294138), (117, 203634), (162, 147069), (234, 101817), (243, 98046), (351, 67878), (419, 56862), (486, 49023), (702, 33939), (729, 32682), (838, 28431), (1053, 22626), (1257, 18954), (1458, 16341), (2106, 11313), (2187, 10894), (2514, 9477), (3159, 7542), (3771, 6318), (4374, 5447)]