23911316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 52073280

約数和(自身を除く): 28161964

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 2459, 4862, 4918, 9724, 9836, 27049, 31967, 41803, 54098, 63934, 83606, 108196, 127868, 167212, 351637, 459833, 543439, 703274, 919666, 1086878, 1406548, 1839332, 2173756, 5977829, 11955658, 23911316]

約数ペア:

[(1, 23911316), (2, 11955658), (4, 5977829), (11, 2173756), (13, 1839332), (17, 1406548), (22, 1086878), (26, 919666), (34, 703274), (44, 543439), (52, 459833), (68, 351637), (143, 167212), (187, 127868), (221, 108196), (286, 83606), (374, 63934), (442, 54098), (572, 41803), (748, 31967), (884, 27049), (2431, 9836), (2459, 9724), (4862, 4918)]