16397992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5485

約数の個数: 32

約数和(自身を含む): 34259400

約数和(自身を除く): 17861408

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 5437, 10874, 21748, 43496, 70681, 141362, 157673, 282724, 315346, 565448, 630692, 1261384, 2049749, 4099498, 8198996, 16397992]

約数ペア:

[(1, 16397992), (2, 8198996), (4, 4099498), (8, 2049749), (13, 1261384), (26, 630692), (29, 565448), (52, 315346), (58, 282724), (104, 157673), (116, 141362), (232, 70681), (377, 43496), (754, 21748), (1508, 10874), (3016, 5437)]