18898944

素因数分解:

$2^{13}\times 3^1\times {\mathrm{769}}^1$

素因数の和:798

約数の個数: 56

約数和(自身を含む): 50459640

約数和(自身を除く): 31560696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 769, 1024, 1536, 1538, 2048, 2307, 3072, 3076, 4096, 4614, 6144, 6152, 8192, 9228, 12288, 12304, 18456, 24576, 24608, 36912, 49216, 73824, 98432, 147648, 196864, 295296, 393728, 590592, 787456, 1181184, 1574912, 2362368, 3149824, 4724736, 6299648, 9449472, 18898944]

約数ペア:

[(1, 18898944), (2, 9449472), (3, 6299648), (4, 4724736), (6, 3149824), (8, 2362368), (12, 1574912), (16, 1181184), (24, 787456), (32, 590592), (48, 393728), (64, 295296), (96, 196864), (128, 147648), (192, 98432), (256, 73824), (384, 49216), (512, 36912), (768, 24608), (769, 24576), (1024, 18456), (1536, 12304), (1538, 12288), (2048, 9228), (2307, 8192), (3072, 6152), (3076, 6144), (4096, 4614)]