29187914

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 53032320

約数和(自身を除く): 23844406

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 557, 1114, 1379, 2758, 3743, 3899, 7486, 7798, 10583, 21166, 26201, 52402, 74081, 109729, 148162, 219458, 768103, 1536206, 2084851, 4169702, 14593957, 29187914]

約数ペア:

[(1, 29187914), (2, 14593957), (7, 4169702), (14, 2084851), (19, 1536206), (38, 768103), (133, 219458), (197, 148162), (266, 109729), (394, 74081), (557, 52402), (1114, 26201), (1379, 21166), (2758, 10583), (3743, 7798), (3899, 7486)]