25432128

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:744

約数の個数: 84

約数和(自身を含む): 74096880

約数和(自身を除く): 48664752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 659, 804, 1072, 1206, 1318, 1608, 1977, 2144, 2412, 2636, 3216, 3954, 4288, 4824, 5272, 5931, 6432, 7908, 9648, 10544, 11862, 12864, 15816, 19296, 21088, 23724, 31632, 38592, 42176, 44153, 47448, 63264, 88306, 94896, 126528, 132459, 176612, 189792, 264918, 353224, 379584, 397377, 529836, 706448, 794754, 1059672, 1412896, 1589508, 2119344, 2825792, 3179016, 4238688, 6358032, 8477376, 12716064, 25432128]

約数ペア:

[(1, 25432128), (2, 12716064), (3, 8477376), (4, 6358032), (6, 4238688), (8, 3179016), (9, 2825792), (12, 2119344), (16, 1589508), (18, 1412896), (24, 1059672), (32, 794754), (36, 706448), (48, 529836), (64, 397377), (67, 379584), (72, 353224), (96, 264918), (134, 189792), (144, 176612), (192, 132459), (201, 126528), (268, 94896), (288, 88306), (402, 63264), (536, 47448), (576, 44153), (603, 42176), (659, 38592), (804, 31632), (1072, 23724), (1206, 21088), (1318, 19296), (1608, 15816), (1977, 12864), (2144, 11862), (2412, 10544), (2636, 9648), (3216, 7908), (3954, 6432), (4288, 5931), (4824, 5272)]