16445988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{35141}}^1$

素因数の和:35164

約数の個数: 36

約数和(自身を含む): 44770908

約数和(自身を除く): 28324920

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 35141, 70282, 105423, 140564, 210846, 316269, 421692, 456833, 632538, 913666, 1265076, 1370499, 1827332, 2740998, 4111497, 5481996, 8222994, 16445988]

約数ペア:

[(1, 16445988), (2, 8222994), (3, 5481996), (4, 4111497), (6, 2740998), (9, 1827332), (12, 1370499), (13, 1265076), (18, 913666), (26, 632538), (36, 456833), (39, 421692), (52, 316269), (78, 210846), (117, 140564), (156, 105423), (234, 70282), (468, 35141)]