19443144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115733}}^1$

素因数の和:115749

約数の個数: 32

約数和(自身を含む): 55552320

約数和(自身を除く): 36109176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115733, 231466, 347199, 462932, 694398, 810131, 925864, 1388796, 1620262, 2430393, 2777592, 3240524, 4860786, 6481048, 9721572, 19443144]

約数ペア:

[(1, 19443144), (2, 9721572), (3, 6481048), (4, 4860786), (6, 3240524), (7, 2777592), (8, 2430393), (12, 1620262), (14, 1388796), (21, 925864), (24, 810131), (28, 694398), (42, 462932), (56, 347199), (84, 231466), (168, 115733)]