29893552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{143719}}^1$

素因数の和:143740

約数の個数: 20

約数和(自身を含む): 62374480

約数和(自身を除く): 32480928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 143719, 287438, 574876, 1149752, 1868347, 2299504, 3736694, 7473388, 14946776, 29893552]

約数ペア:

[(1, 29893552), (2, 14946776), (4, 7473388), (8, 3736694), (13, 2299504), (16, 1868347), (26, 1149752), (52, 574876), (104, 287438), (208, 143719)]