8242688

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 40

約数和(自身を含む): 17456472

約数和(自身を除く): 9213784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 947, 1088, 1894, 2176, 3788, 4352, 7576, 8704, 15152, 16099, 30304, 32198, 60608, 64396, 121216, 128792, 242432, 257584, 484864, 515168, 1030336, 2060672, 4121344, 8242688]

約数ペア:

[(1, 8242688), (2, 4121344), (4, 2060672), (8, 1030336), (16, 515168), (17, 484864), (32, 257584), (34, 242432), (64, 128792), (68, 121216), (128, 64396), (136, 60608), (256, 32198), (272, 30304), (512, 16099), (544, 15152), (947, 8704), (1088, 7576), (1894, 4352), (2176, 3788)]