9938944

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 10896416

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 211, 256, 368, 422, 512, 736, 844, 1024, 1472, 1688, 2048, 2944, 3376, 4853, 5888, 6752, 9706, 11776, 13504, 19412, 23552, 27008, 38824, 47104, 54016, 77648, 108032, 155296, 216064, 310592, 432128, 621184, 1242368, 2484736, 4969472, 9938944]

約数ペア:

[(1, 9938944), (2, 4969472), (4, 2484736), (8, 1242368), (16, 621184), (23, 432128), (32, 310592), (46, 216064), (64, 155296), (92, 108032), (128, 77648), (184, 54016), (211, 47104), (256, 38824), (368, 27008), (422, 23552), (512, 19412), (736, 13504), (844, 11776), (1024, 9706), (1472, 6752), (1688, 5888), (2048, 4853), (2944, 3376)]