16748060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 44126208

約数和(自身を除く): 27378148

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 227, 238, 310, 340, 434, 454, 476, 527, 595, 620, 868, 908, 1054, 1085, 1135, 1190, 1589, 2108, 2170, 2270, 2380, 2635, 3178, 3689, 3859, 4340, 4540, 5270, 6356, 7037, 7378, 7718, 7945, 10540, 14074, 14756, 15436, 15890, 18445, 19295, 27013, 28148, 31780, 35185, 36890, 38590, 49259, 54026, 70370, 73780, 77180, 98518, 108052, 119629, 135065, 140740, 197036, 239258, 246295, 270130, 478516, 492590, 540260, 598145, 837403, 985180, 1196290, 1674806, 2392580, 3349612, 4187015, 8374030, 16748060]

約数ペア:

[(1, 16748060), (2, 8374030), (4, 4187015), (5, 3349612), (7, 2392580), (10, 1674806), (14, 1196290), (17, 985180), (20, 837403), (28, 598145), (31, 540260), (34, 492590), (35, 478516), (62, 270130), (68, 246295), (70, 239258), (85, 197036), (119, 140740), (124, 135065), (140, 119629), (155, 108052), (170, 98518), (217, 77180), (227, 73780), (238, 70370), (310, 54026), (340, 49259), (434, 38590), (454, 36890), (476, 35185), (527, 31780), (595, 28148), (620, 27013), (868, 19295), (908, 18445), (1054, 15890), (1085, 15436), (1135, 14756), (1190, 14074), (1589, 10540), (2108, 7945), (2170, 7718), (2270, 7378), (2380, 7037), (2635, 6356), (3178, 5270), (3689, 4540), (3859, 4340)]