12847616

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 40

約数和(自身を含む): 26810784

約数和(自身を除く): 13963168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1091, 1472, 2182, 2944, 4364, 5888, 8728, 11776, 17456, 25093, 34912, 50186, 69824, 100372, 139648, 200744, 279296, 401488, 558592, 802976, 1605952, 3211904, 6423808, 12847616]

約数ペア:

[(1, 12847616), (2, 6423808), (4, 3211904), (8, 1605952), (16, 802976), (23, 558592), (32, 401488), (46, 279296), (64, 200744), (92, 139648), (128, 100372), (184, 69824), (256, 50186), (368, 34912), (512, 25093), (736, 17456), (1091, 11776), (1472, 8728), (2182, 5888), (2944, 4364)]