15636768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23269}}^1$

素因数の和:23289

約数の個数: 48

約数和(自身を含む): 46912320

約数和(自身を除く): 31275552

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, 23269, 46538, 69807, 93076, 139614, 162883, 186152, 279228, 325766, 372304, 488649, 558456, 651532, 744608, 977298, 1116912, 1303064, 1954596, 2233824, 2606128, 3909192, 5212256, 7818384, 15636768]

約数ペア:

[(1, 15636768), (2, 7818384), (3, 5212256), (4, 3909192), (6, 2606128), (7, 2233824), (8, 1954596), (12, 1303064), (14, 1116912), (16, 977298), (21, 744608), (24, 651532), (28, 558456), (32, 488649), (42, 372304), (48, 325766), (56, 279228), (84, 186152), (96, 162883), (112, 139614), (168, 93076), (224, 69807), (336, 46538), (672, 23269)]