16409376

素因数分解:

$2^5\times 3^2\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 47056464

約数和(自身を除く): 30647088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 227, 251, 288, 454, 502, 681, 753, 908, 1004, 1362, 1506, 1816, 2008, 2043, 2259, 2724, 3012, 3632, 4016, 4086, 4518, 5448, 6024, 7264, 8032, 8172, 9036, 10896, 12048, 16344, 18072, 21792, 24096, 32688, 36144, 56977, 65376, 72288, 113954, 170931, 227908, 341862, 455816, 512793, 683724, 911632, 1025586, 1367448, 1823264, 2051172, 2734896, 4102344, 5469792, 8204688, 16409376]

約数ペア:

[(1, 16409376), (2, 8204688), (3, 5469792), (4, 4102344), (6, 2734896), (8, 2051172), (9, 1823264), (12, 1367448), (16, 1025586), (18, 911632), (24, 683724), (32, 512793), (36, 455816), (48, 341862), (72, 227908), (96, 170931), (144, 113954), (227, 72288), (251, 65376), (288, 56977), (454, 36144), (502, 32688), (681, 24096), (753, 21792), (908, 18072), (1004, 16344), (1362, 12048), (1506, 10896), (1816, 9036), (2008, 8172), (2043, 8032), (2259, 7264), (2724, 6024), (3012, 5448), (3632, 4518), (4016, 4086)]