19539072

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2423}}^1$

素因数の和:2450

約数の個数: 96

約数和(自身を含む): 64284480

約数和(自身を除く): 44745408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2423, 2688, 4032, 4846, 7269, 8064, 9692, 14538, 16961, 19384, 21807, 29076, 33922, 38768, 43614, 50883, 58152, 67844, 77536, 87228, 101766, 116304, 135688, 152649, 155072, 174456, 203532, 232608, 271376, 305298, 310144, 348912, 407064, 465216, 542752, 610596, 697824, 814128, 930432, 1085504, 1221192, 1395648, 1628256, 2171008, 2442384, 2791296, 3256512, 4884768, 6513024, 9769536, 19539072]

約数ペア:

[(1, 19539072), (2, 9769536), (3, 6513024), (4, 4884768), (6, 3256512), (7, 2791296), (8, 2442384), (9, 2171008), (12, 1628256), (14, 1395648), (16, 1221192), (18, 1085504), (21, 930432), (24, 814128), (28, 697824), (32, 610596), (36, 542752), (42, 465216), (48, 407064), (56, 348912), (63, 310144), (64, 305298), (72, 271376), (84, 232608), (96, 203532), (112, 174456), (126, 155072), (128, 152649), (144, 135688), (168, 116304), (192, 101766), (224, 87228), (252, 77536), (288, 67844), (336, 58152), (384, 50883), (448, 43614), (504, 38768), (576, 33922), (672, 29076), (896, 21807), (1008, 19384), (1152, 16961), (1344, 14538), (2016, 9692), (2423, 8064), (2688, 7269), (4032, 4846)]