26133248

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 55923840

約数和(自身を除く): 29790592

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 89, 124, 128, 148, 178, 248, 256, 296, 356, 496, 592, 712, 992, 1147, 1184, 1424, 1984, 2294, 2368, 2759, 2848, 3293, 3968, 4588, 4736, 5518, 5696, 6586, 7936, 9176, 9472, 11036, 11392, 13172, 18352, 22072, 22784, 26344, 36704, 44144, 52688, 73408, 88288, 102083, 105376, 146816, 176576, 204166, 210752, 293632, 353152, 408332, 421504, 706304, 816664, 843008, 1633328, 3266656, 6533312, 13066624, 26133248]

約数ペア:

[(1, 26133248), (2, 13066624), (4, 6533312), (8, 3266656), (16, 1633328), (31, 843008), (32, 816664), (37, 706304), (62, 421504), (64, 408332), (74, 353152), (89, 293632), (124, 210752), (128, 204166), (148, 176576), (178, 146816), (248, 105376), (256, 102083), (296, 88288), (356, 73408), (496, 52688), (592, 44144), (712, 36704), (992, 26344), (1147, 22784), (1184, 22072), (1424, 18352), (1984, 13172), (2294, 11392), (2368, 11036), (2759, 9472), (2848, 9176), (3293, 7936), (3968, 6586), (4588, 5696), (4736, 5518)]