26490528

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1559}}^1$

素因数の和:1634

約数の個数: 72

約数和(自身を含む): 76658400

約数和(自身を除く): 50167872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1559, 1888, 2124, 2832, 3118, 4248, 4677, 5664, 6236, 8496, 9354, 12472, 14031, 16992, 18708, 24944, 28062, 37416, 49888, 56124, 74832, 91981, 112248, 149664, 183962, 224496, 275943, 367924, 448992, 551886, 735848, 827829, 1103772, 1471696, 1655658, 2207544, 2943392, 3311316, 4415088, 6622632, 8830176, 13245264, 26490528]

約数ペア:

[(1, 26490528), (2, 13245264), (3, 8830176), (4, 6622632), (6, 4415088), (8, 3311316), (9, 2943392), (12, 2207544), (16, 1655658), (18, 1471696), (24, 1103772), (32, 827829), (36, 735848), (48, 551886), (59, 448992), (72, 367924), (96, 275943), (118, 224496), (144, 183962), (177, 149664), (236, 112248), (288, 91981), (354, 74832), (472, 56124), (531, 49888), (708, 37416), (944, 28062), (1062, 24944), (1416, 18708), (1559, 16992), (1888, 14031), (2124, 12472), (2832, 9354), (3118, 8496), (4248, 6236), (4677, 5664)]