28624362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21587}}^1$

素因数の和:21622

約数の個数: 32

約数和(自身を含む): 65282112

約数和(自身を除く): 36657750

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21587, 43174, 64761, 129522, 280631, 366979, 561262, 733958, 841893, 1100937, 1683786, 2201874, 4770727, 9541454, 14312181, 28624362]

約数ペア:

[(1, 28624362), (2, 14312181), (3, 9541454), (6, 4770727), (13, 2201874), (17, 1683786), (26, 1100937), (34, 841893), (39, 733958), (51, 561262), (78, 366979), (102, 280631), (221, 129522), (442, 64761), (663, 43174), (1326, 21587)]