15216512

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 30899880

約数和(自身を除く): 15683368

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2243, 3392, 4486, 6784, 8972, 17944, 35888, 71776, 118879, 143552, 237758, 287104, 475516, 951032, 1902064, 3804128, 7608256, 15216512]

約数ペア:

[(1, 15216512), (2, 7608256), (4, 3804128), (8, 1902064), (16, 951032), (32, 475516), (53, 287104), (64, 237758), (106, 143552), (128, 118879), (212, 71776), (424, 35888), (848, 17944), (1696, 8972), (2243, 6784), (3392, 4486)]