3813888

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:225

約数の個数: 80

約数和(自身を含む): 10999296

約数和(自身を除く): 7185408

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, 1146, 1248, 1528, 1536, 1664, 2292, 2483, 2496, 3056, 3328, 4584, 4966, 4992, 6112, 6656, 7449, 9168, 9932, 9984, 12224, 14898, 18336, 19864, 19968, 24448, 29796, 36672, 39728, 48896, 59592, 73344, 79456, 97792, 119184, 146688, 158912, 238368, 293376, 317824, 476736, 635648, 953472, 1271296, 1906944, 3813888]

約数ペア:

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