2603008

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 2900672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 496, 512, 656, 992, 1024, 1271, 1312, 1984, 2048, 2542, 2624, 3968, 5084, 5248, 7936, 10168, 10496, 15872, 20336, 20992, 31744, 40672, 41984, 63488, 81344, 83968, 162688, 325376, 650752, 1301504, 2603008]

約数ペア:

[(1, 2603008), (2, 1301504), (4, 650752), (8, 325376), (16, 162688), (31, 83968), (32, 81344), (41, 63488), (62, 41984), (64, 40672), (82, 31744), (124, 20992), (128, 20336), (164, 15872), (248, 10496), (256, 10168), (328, 7936), (496, 5248), (512, 5084), (656, 3968), (992, 2624), (1024, 2542), (1271, 2048), (1312, 1984)]