18453792

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{3923}}^1$

素因数の和:3950

約数の個数: 72

約数和(自身を含む): 56364336

約数和(自身を除く): 37910544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 3923, 4704, 7846, 11769, 15692, 23538, 27461, 31384, 47076, 54922, 62768, 82383, 94152, 109844, 125536, 164766, 188304, 192227, 219688, 329532, 376608, 384454, 439376, 576681, 659064, 768908, 878752, 1153362, 1318128, 1537816, 2306724, 2636256, 3075632, 4613448, 6151264, 9226896, 18453792]

約数ペア:

[(1, 18453792), (2, 9226896), (3, 6151264), (4, 4613448), (6, 3075632), (7, 2636256), (8, 2306724), (12, 1537816), (14, 1318128), (16, 1153362), (21, 878752), (24, 768908), (28, 659064), (32, 576681), (42, 439376), (48, 384454), (49, 376608), (56, 329532), (84, 219688), (96, 192227), (98, 188304), (112, 164766), (147, 125536), (168, 109844), (196, 94152), (224, 82383), (294, 62768), (336, 54922), (392, 47076), (588, 31384), (672, 27461), (784, 23538), (1176, 15692), (1568, 11769), (2352, 7846), (3923, 4704)]