15255552

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 44029440

約数和(自身を除く): 28773888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 191, 192, 208, 256, 312, 382, 384, 416, 512, 573, 624, 764, 768, 832, 1024, 1146, 1248, 1528, 1536, 1664, 2048, 2292, 2483, 2496, 3056, 3072, 3328, 4584, 4966, 4992, 6112, 6144, 6656, 7449, 9168, 9932, 9984, 12224, 13312, 14898, 18336, 19864, 19968, 24448, 26624, 29796, 36672, 39728, 39936, 48896, 59592, 73344, 79456, 79872, 97792, 119184, 146688, 158912, 195584, 238368, 293376, 317824, 391168, 476736, 586752, 635648, 953472, 1173504, 1271296, 1906944, 2542592, 3813888, 5085184, 7627776, 15255552]

約数ペア:

[(1, 15255552), (2, 7627776), (3, 5085184), (4, 3813888), (6, 2542592), (8, 1906944), (12, 1271296), (13, 1173504), (16, 953472), (24, 635648), (26, 586752), (32, 476736), (39, 391168), (48, 317824), (52, 293376), (64, 238368), (78, 195584), (96, 158912), (104, 146688), (128, 119184), (156, 97792), (191, 79872), (192, 79456), (208, 73344), (256, 59592), (312, 48896), (382, 39936), (384, 39728), (416, 36672), (512, 29796), (573, 26624), (624, 24448), (764, 19968), (768, 19864), (832, 18336), (1024, 14898), (1146, 13312), (1248, 12224), (1528, 9984), (1536, 9932), (1664, 9168), (2048, 7449), (2292, 6656), (2483, 6144), (2496, 6112), (3056, 4992), (3072, 4966), (3328, 4584)]