12038912

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 26097792

約数和(自身を除く): 14058880

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 41, 62, 64, 74, 82, 124, 128, 148, 164, 248, 256, 296, 328, 496, 592, 656, 992, 1147, 1184, 1271, 1312, 1517, 1984, 2294, 2368, 2542, 2624, 3034, 3968, 4588, 4736, 5084, 5248, 6068, 7936, 9176, 9472, 10168, 10496, 12136, 18352, 20336, 24272, 36704, 40672, 47027, 48544, 73408, 81344, 94054, 97088, 146816, 162688, 188108, 194176, 293632, 325376, 376216, 388352, 752432, 1504864, 3009728, 6019456, 12038912]

約数ペア:

[(1, 12038912), (2, 6019456), (4, 3009728), (8, 1504864), (16, 752432), (31, 388352), (32, 376216), (37, 325376), (41, 293632), (62, 194176), (64, 188108), (74, 162688), (82, 146816), (124, 97088), (128, 94054), (148, 81344), (164, 73408), (248, 48544), (256, 47027), (296, 40672), (328, 36704), (496, 24272), (592, 20336), (656, 18352), (992, 12136), (1147, 10496), (1184, 10168), (1271, 9472), (1312, 9176), (1517, 7936), (1984, 6068), (2294, 5248), (2368, 5084), (2542, 4736), (2624, 4588), (3034, 3968)]