16219992

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3203}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 40754880

約数和(自身を除く): 24534888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 3203, 5064, 6406, 9609, 12812, 19218, 25624, 38436, 76872, 675833, 1351666, 2027499, 2703332, 4054998, 5406664, 8109996, 16219992]

約数ペア:

[(1, 16219992), (2, 8109996), (3, 5406664), (4, 4054998), (6, 2703332), (8, 2027499), (12, 1351666), (24, 675833), (211, 76872), (422, 38436), (633, 25624), (844, 19218), (1266, 12812), (1688, 9609), (2532, 6406), (3203, 5064)]