20116248

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8641}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 50814960

約数和(自身を除く): 30698712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 207384, 838177, 1676354, 2514531, 3352708, 5029062, 6705416, 10058124, 20116248]

約数ペア:

[(1, 20116248), (2, 10058124), (3, 6705416), (4, 5029062), (6, 3352708), (8, 2514531), (12, 1676354), (24, 838177), (97, 207384), (194, 103692), (291, 69128), (388, 51846), (582, 34564), (776, 25923), (1164, 17282), (2328, 8641)]