18012528

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2909}}^1$

素因数の和:2966

約数の個数: 60

約数和(自身を含む): 51600120

約数和(自身を除く): 33587592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 2909, 3096, 5818, 6192, 8727, 11636, 17454, 23272, 26181, 34908, 46544, 52362, 69816, 104724, 125087, 139632, 209448, 250174, 375261, 418896, 500348, 750522, 1000696, 1125783, 1501044, 2001392, 2251566, 3002088, 4503132, 6004176, 9006264, 18012528]

約数ペア:

[(1, 18012528), (2, 9006264), (3, 6004176), (4, 4503132), (6, 3002088), (8, 2251566), (9, 2001392), (12, 1501044), (16, 1125783), (18, 1000696), (24, 750522), (36, 500348), (43, 418896), (48, 375261), (72, 250174), (86, 209448), (129, 139632), (144, 125087), (172, 104724), (258, 69816), (344, 52362), (387, 46544), (516, 34908), (688, 26181), (774, 23272), (1032, 17454), (1548, 11636), (2064, 8727), (2909, 6192), (3096, 5818)]