16411941

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 30226560

約数和(自身を除く): 13814619

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 691, 819, 1131, 1827, 2073, 2639, 3393, 4837, 6219, 7917, 8983, 14511, 20039, 23751, 26949, 43533, 60117, 62881, 80847, 140273, 180351, 188643, 260507, 420819, 565929, 781521, 1262457, 1823549, 2344563, 5470647, 16411941]

約数ペア:

[(1, 16411941), (3, 5470647), (7, 2344563), (9, 1823549), (13, 1262457), (21, 781521), (29, 565929), (39, 420819), (63, 260507), (87, 188643), (91, 180351), (117, 140273), (203, 80847), (261, 62881), (273, 60117), (377, 43533), (609, 26949), (691, 23751), (819, 20039), (1131, 14511), (1827, 8983), (2073, 7917), (2639, 6219), (3393, 4837)]