18036304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7915

約数の個数: 40

約数和(自身を含む): 41059872

約数和(自身を除く): 23023568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7883, 15766, 31532, 63064, 86713, 102479, 126128, 173426, 204958, 346852, 409916, 693704, 819832, 1127269, 1387408, 1639664, 2254538, 4509076, 9018152, 18036304]

約数ペア:

[(1, 18036304), (2, 9018152), (4, 4509076), (8, 2254538), (11, 1639664), (13, 1387408), (16, 1127269), (22, 819832), (26, 693704), (44, 409916), (52, 346852), (88, 204958), (104, 173426), (143, 126128), (176, 102479), (208, 86713), (286, 63064), (572, 31532), (1144, 15766), (2288, 7883)]