25156512

素因数分解:

$2^5\times 3^2\times {\mathrm{113}}^1\times {\mathrm{773}}^1$

素因数の和:902

約数の個数: 72

約数和(自身を含む): 72265284

約数和(自身を除く): 47108772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 113, 144, 226, 288, 339, 452, 678, 773, 904, 1017, 1356, 1546, 1808, 2034, 2319, 2712, 3092, 3616, 4068, 4638, 5424, 6184, 6957, 8136, 9276, 10848, 12368, 13914, 16272, 18552, 24736, 27828, 32544, 37104, 55656, 74208, 87349, 111312, 174698, 222624, 262047, 349396, 524094, 698792, 786141, 1048188, 1397584, 1572282, 2096376, 2795168, 3144564, 4192752, 6289128, 8385504, 12578256, 25156512]

約数ペア:

[(1, 25156512), (2, 12578256), (3, 8385504), (4, 6289128), (6, 4192752), (8, 3144564), (9, 2795168), (12, 2096376), (16, 1572282), (18, 1397584), (24, 1048188), (32, 786141), (36, 698792), (48, 524094), (72, 349396), (96, 262047), (113, 222624), (144, 174698), (226, 111312), (288, 87349), (339, 74208), (452, 55656), (678, 37104), (773, 32544), (904, 27828), (1017, 24736), (1356, 18552), (1546, 16272), (1808, 13914), (2034, 12368), (2319, 10848), (2712, 9276), (3092, 8136), (3616, 6957), (4068, 6184), (4638, 5424)]