28546362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121993}}^1$

素因数の和:122014

約数の個数: 24

約数和(自身を含む): 66608724

約数和(自身を除く): 38062362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121993, 243986, 365979, 731958, 1097937, 1585909, 2195874, 3171818, 4757727, 9515454, 14273181, 28546362]

約数ペア:

[(1, 28546362), (2, 14273181), (3, 9515454), (6, 4757727), (9, 3171818), (13, 2195874), (18, 1585909), (26, 1097937), (39, 731958), (78, 365979), (117, 243986), (234, 121993)]