20392512

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15173}}^1$

素因数の和:15195

約数の個数: 56

約数和(自身を含む): 61667136

約数和(自身を除く): 41274624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15173, 30346, 45519, 60692, 91038, 106211, 121384, 182076, 212422, 242768, 318633, 364152, 424844, 485536, 637266, 728304, 849688, 971072, 1274532, 1456608, 1699376, 2549064, 2913216, 3398752, 5098128, 6797504, 10196256, 20392512]

約数ペア:

[(1, 20392512), (2, 10196256), (3, 6797504), (4, 5098128), (6, 3398752), (7, 2913216), (8, 2549064), (12, 1699376), (14, 1456608), (16, 1274532), (21, 971072), (24, 849688), (28, 728304), (32, 637266), (42, 485536), (48, 424844), (56, 364152), (64, 318633), (84, 242768), (96, 212422), (112, 182076), (168, 121384), (192, 106211), (224, 91038), (336, 60692), (448, 45519), (672, 30346), (1344, 15173)]