21883008

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1163}}^1$

素因数の和:1194

約数の個数: 96

約数和(自身を含む): 67674960

約数和(自身を除く): 45791952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1163, 1176, 1344, 1568, 2326, 2352, 2688, 3136, 3489, 4652, 4704, 6272, 6978, 8141, 9304, 9408, 13956, 16282, 18608, 18816, 24423, 27912, 32564, 37216, 48846, 55824, 56987, 65128, 74432, 97692, 111648, 113974, 130256, 148864, 170961, 195384, 223296, 227948, 260512, 341922, 390768, 446592, 455896, 521024, 683844, 781536, 911792, 1042048, 1367688, 1563072, 1823584, 2735376, 3126144, 3647168, 5470752, 7294336, 10941504, 21883008]

約数ペア:

[(1, 21883008), (2, 10941504), (3, 7294336), (4, 5470752), (6, 3647168), (7, 3126144), (8, 2735376), (12, 1823584), (14, 1563072), (16, 1367688), (21, 1042048), (24, 911792), (28, 781536), (32, 683844), (42, 521024), (48, 455896), (49, 446592), (56, 390768), (64, 341922), (84, 260512), (96, 227948), (98, 223296), (112, 195384), (128, 170961), (147, 148864), (168, 130256), (192, 113974), (196, 111648), (224, 97692), (294, 74432), (336, 65128), (384, 56987), (392, 55824), (448, 48846), (588, 37216), (672, 32564), (784, 27912), (896, 24423), (1163, 18816), (1176, 18608), (1344, 16282), (1568, 13956), (2326, 9408), (2352, 9304), (2688, 8141), (3136, 6978), (3489, 6272), (4652, 4704)]