23378944

素因数分解:

$2^{10}\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 66

約数和(自身を含む): 50274320

約数和(自身を除く): 26895376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 128, 136, 158, 256, 272, 289, 316, 512, 544, 578, 632, 1024, 1088, 1156, 1264, 1343, 2176, 2312, 2528, 2686, 4352, 4624, 5056, 5372, 8704, 9248, 10112, 10744, 17408, 18496, 20224, 21488, 22831, 36992, 40448, 42976, 45662, 73984, 80896, 85952, 91324, 147968, 171904, 182648, 295936, 343808, 365296, 687616, 730592, 1375232, 1461184, 2922368, 5844736, 11689472, 23378944]

約数ペア:

[(1, 23378944), (2, 11689472), (4, 5844736), (8, 2922368), (16, 1461184), (17, 1375232), (32, 730592), (34, 687616), (64, 365296), (68, 343808), (79, 295936), (128, 182648), (136, 171904), (158, 147968), (256, 91324), (272, 85952), (289, 80896), (316, 73984), (512, 45662), (544, 42976), (578, 40448), (632, 36992), (1024, 22831), (1088, 21488), (1156, 20224), (1264, 18496), (1343, 17408), (2176, 10744), (2312, 10112), (2528, 9248), (2686, 8704), (4352, 5372), (4624, 5056)]