15196258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 28729728

約数和(自身を除く): 13533470

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 977, 1111, 1414, 1954, 2222, 6839, 7777, 10747, 13678, 15554, 21494, 75229, 98677, 150458, 197354, 690739, 1085447, 1381478, 2170894, 7598129, 15196258]

約数ペア:

[(1, 15196258), (2, 7598129), (7, 2170894), (11, 1381478), (14, 1085447), (22, 690739), (77, 197354), (101, 150458), (154, 98677), (202, 75229), (707, 21494), (977, 15554), (1111, 13678), (1414, 10747), (1954, 7777), (2222, 6839)]