23358972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21391}}^1$

素因数の和:21418

約数の個数: 48

約数和(自身を含む): 67085312

約数和(自身を除く): 43726340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 21391, 42782, 64173, 85564, 128346, 149737, 256692, 278083, 299474, 449211, 556166, 598948, 834249, 898422, 1112332, 1668498, 1796844, 1946581, 3336996, 3893162, 5839743, 7786324, 11679486, 23358972]

約数ペア:

[(1, 23358972), (2, 11679486), (3, 7786324), (4, 5839743), (6, 3893162), (7, 3336996), (12, 1946581), (13, 1796844), (14, 1668498), (21, 1112332), (26, 898422), (28, 834249), (39, 598948), (42, 556166), (52, 449211), (78, 299474), (84, 278083), (91, 256692), (156, 149737), (182, 128346), (273, 85564), (364, 64173), (546, 42782), (1092, 21391)]