22676992

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3438

約数の個数: 40

約数和(自身を含む): 48809376

約数和(自身を除く): 26132384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 3407, 6656, 6814, 13628, 27256, 44291, 54512, 88582, 109024, 177164, 218048, 354328, 436096, 708656, 872192, 1417312, 1744384, 2834624, 5669248, 11338496, 22676992]

約数ペア:

[(1, 22676992), (2, 11338496), (4, 5669248), (8, 2834624), (13, 1744384), (16, 1417312), (26, 872192), (32, 708656), (52, 436096), (64, 354328), (104, 218048), (128, 177164), (208, 109024), (256, 88582), (416, 54512), (512, 44291), (832, 27256), (1664, 13628), (3328, 6814), (3407, 6656)]