18545232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22727}}^1$

素因数の和:22755

約数の個数: 40

約数和(自身を含む): 50728896

約数和(自身を除く): 32183664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22727, 45454, 68181, 90908, 136362, 181816, 272724, 363632, 386359, 545448, 772718, 1090896, 1159077, 1545436, 2318154, 3090872, 4636308, 6181744, 9272616, 18545232]

約数ペア:

[(1, 18545232), (2, 9272616), (3, 6181744), (4, 4636308), (6, 3090872), (8, 2318154), (12, 1545436), (16, 1159077), (17, 1090896), (24, 772718), (34, 545448), (48, 386359), (51, 363632), (68, 272724), (102, 181816), (136, 136362), (204, 90908), (272, 68181), (408, 45454), (816, 22727)]