11689472

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 60

約数和(自身を含む): 25124880

約数和(自身を除く): 13435408

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, 1088, 1156, 1264, 1343, 2176, 2312, 2528, 2686, 4352, 4624, 5056, 5372, 8704, 9248, 10112, 10744, 18496, 20224, 21488, 22831, 36992, 40448, 42976, 45662, 73984, 85952, 91324, 147968, 171904, 182648, 343808, 365296, 687616, 730592, 1461184, 2922368, 5844736, 11689472]

約数ペア:

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