19736352

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 58786560

約数和(自身を除く): 39050208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 431, 432, 477, 636, 848, 862, 864, 954, 1272, 1293, 1431, 1696, 1724, 1908, 2544, 2586, 2862, 3448, 3816, 3879, 5088, 5172, 5724, 6896, 7632, 7758, 10344, 11448, 11637, 13792, 15264, 15516, 20688, 22843, 22896, 23274, 31032, 41376, 45686, 45792, 46548, 62064, 68529, 91372, 93096, 124128, 137058, 182744, 186192, 205587, 274116, 365488, 372384, 411174, 548232, 616761, 730976, 822348, 1096464, 1233522, 1644696, 2192928, 2467044, 3289392, 4934088, 6578784, 9868176, 19736352]

約数ペア:

[(1, 19736352), (2, 9868176), (3, 6578784), (4, 4934088), (6, 3289392), (8, 2467044), (9, 2192928), (12, 1644696), (16, 1233522), (18, 1096464), (24, 822348), (27, 730976), (32, 616761), (36, 548232), (48, 411174), (53, 372384), (54, 365488), (72, 274116), (96, 205587), (106, 186192), (108, 182744), (144, 137058), (159, 124128), (212, 93096), (216, 91372), (288, 68529), (318, 62064), (424, 46548), (431, 45792), (432, 45686), (477, 41376), (636, 31032), (848, 23274), (862, 22896), (864, 22843), (954, 20688), (1272, 15516), (1293, 15264), (1431, 13792), (1696, 11637), (1724, 11448), (1908, 10344), (2544, 7758), (2586, 7632), (2862, 6896), (3448, 5724), (3816, 5172), (3879, 5088)]