21864696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130147}}^1$

素因数の和:130163

約数の個数: 32

約数和(自身を含む): 62471040

約数和(自身を除く): 40606344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130147, 260294, 390441, 520588, 780882, 911029, 1041176, 1561764, 1822058, 2733087, 3123528, 3644116, 5466174, 7288232, 10932348, 21864696]

約数ペア:

[(1, 21864696), (2, 10932348), (3, 7288232), (4, 5466174), (6, 3644116), (7, 3123528), (8, 2733087), (12, 1822058), (14, 1561764), (21, 1041176), (24, 911029), (28, 780882), (42, 520588), (56, 390441), (84, 260294), (168, 130147)]