16485376

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 44

約数和(自身を含む): 34930008

約数和(自身を除く): 18444632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 947, 1024, 1088, 1894, 2176, 3788, 4352, 7576, 8704, 15152, 16099, 17408, 30304, 32198, 60608, 64396, 121216, 128792, 242432, 257584, 484864, 515168, 969728, 1030336, 2060672, 4121344, 8242688, 16485376]

約数ペア:

[(1, 16485376), (2, 8242688), (4, 4121344), (8, 2060672), (16, 1030336), (17, 969728), (32, 515168), (34, 484864), (64, 257584), (68, 242432), (128, 128792), (136, 121216), (256, 64396), (272, 60608), (512, 32198), (544, 30304), (947, 17408), (1024, 16099), (1088, 15152), (1894, 8704), (2176, 7576), (3788, 4352)]