15697992

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4993}}^1$

素因数の和:5133

約数の個数: 32

約数和(自身を含む): 39552480

約数和(自身を除く): 23854488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 4993, 9986, 14979, 19972, 29958, 39944, 59916, 119832, 654083, 1308166, 1962249, 2616332, 3924498, 5232664, 7848996, 15697992]

約数ペア:

[(1, 15697992), (2, 7848996), (3, 5232664), (4, 3924498), (6, 2616332), (8, 1962249), (12, 1308166), (24, 654083), (131, 119832), (262, 59916), (393, 39944), (524, 29958), (786, 19972), (1048, 14979), (1572, 9986), (3144, 4993)]