172367872

素因数分解:

$2^{13}\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 56

約数和(自身を含む): 352103436

約数和(自身を除く): 179735564

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 397, 424, 512, 794, 848, 1024, 1588, 1696, 2048, 3176, 3392, 4096, 6352, 6784, 8192, 12704, 13568, 21041, 25408, 27136, 42082, 50816, 54272, 84164, 101632, 108544, 168328, 203264, 217088, 336656, 406528, 434176, 673312, 813056, 1346624, 1626112, 2693248, 3252224, 5386496, 10772992, 21545984, 43091968, 86183936, 172367872]

約数ペア:

[(1, 172367872), (2, 86183936), (4, 43091968), (8, 21545984), (16, 10772992), (32, 5386496), (53, 3252224), (64, 2693248), (106, 1626112), (128, 1346624), (212, 813056), (256, 673312), (397, 434176), (424, 406528), (512, 336656), (794, 217088), (848, 203264), (1024, 168328), (1588, 108544), (1696, 101632), (2048, 84164), (3176, 54272), (3392, 50816), (4096, 42082), (6352, 27136), (6784, 25408), (8192, 21041), (12704, 13568)]