23156928

素因数分解:

$2^6\times 3^5\times {\mathrm{1489}}^1$

素因数の和:1516

約数の個数: 84

約数和(自身を含む): 68879720

約数和(自身を除く): 45722792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1489, 1728, 1944, 2592, 2978, 3888, 4467, 5184, 5956, 7776, 8934, 11912, 13401, 15552, 17868, 23824, 26802, 35736, 40203, 47648, 53604, 71472, 80406, 95296, 107208, 120609, 142944, 160812, 214416, 241218, 285888, 321624, 361827, 428832, 482436, 643248, 723654, 857664, 964872, 1286496, 1447308, 1929744, 2572992, 2894616, 3859488, 5789232, 7718976, 11578464, 23156928]

約数ペア:

[(1, 23156928), (2, 11578464), (3, 7718976), (4, 5789232), (6, 3859488), (8, 2894616), (9, 2572992), (12, 1929744), (16, 1447308), (18, 1286496), (24, 964872), (27, 857664), (32, 723654), (36, 643248), (48, 482436), (54, 428832), (64, 361827), (72, 321624), (81, 285888), (96, 241218), (108, 214416), (144, 160812), (162, 142944), (192, 120609), (216, 107208), (243, 95296), (288, 80406), (324, 71472), (432, 53604), (486, 47648), (576, 40203), (648, 35736), (864, 26802), (972, 23824), (1296, 17868), (1489, 15552), (1728, 13401), (1944, 11912), (2592, 8934), (2978, 7776), (3888, 5956), (4467, 5184)]