1816149128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{3547}}^1$

素因数の和:5789

約数の個数: 32

約数和(自身を含む): 3525292800

約数和(自身を除く): 1709143672

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2207, 3547, 4414, 7094, 8828, 14188, 17656, 28376, 64003, 102863, 128006, 205726, 256012, 411452, 512024, 822904, 7828229, 15656458, 31312916, 62625832, 227018641, 454037282, 908074564, 1816149128]

約数ペア:

[(1, 1816149128), (2, 908074564), (4, 454037282), (8, 227018641), (29, 62625832), (58, 31312916), (116, 15656458), (232, 7828229), (2207, 822904), (3547, 512024), (4414, 411452), (7094, 256012), (8828, 205726), (14188, 128006), (17656, 102863), (28376, 64003)]