20124384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29947}}^1$

素因数の和:29967

約数の個数: 48

約数和(自身を含む): 60375168

約数和(自身を除く): 40250784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29947, 59894, 89841, 119788, 179682, 209629, 239576, 359364, 419258, 479152, 628887, 718728, 838516, 958304, 1257774, 1437456, 1677032, 2515548, 2874912, 3354064, 5031096, 6708128, 10062192, 20124384]

約数ペア:

[(1, 20124384), (2, 10062192), (3, 6708128), (4, 5031096), (6, 3354064), (7, 2874912), (8, 2515548), (12, 1677032), (14, 1437456), (16, 1257774), (21, 958304), (24, 838516), (28, 718728), (32, 628887), (42, 479152), (48, 419258), (56, 359364), (84, 239576), (96, 209629), (112, 179682), (168, 119788), (224, 89841), (336, 59894), (672, 29947)]