28822016

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 40

約数和(自身を含む): 59035284

約数和(自身を除く): 30213268

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 1373, 2624, 2746, 5248, 5492, 10496, 10984, 20992, 21968, 43936, 56293, 87872, 112586, 175744, 225172, 351488, 450344, 702976, 900688, 1801376, 3602752, 7205504, 14411008, 28822016]

約数ペア:

[(1, 28822016), (2, 14411008), (4, 7205504), (8, 3602752), (16, 1801376), (32, 900688), (41, 702976), (64, 450344), (82, 351488), (128, 225172), (164, 175744), (256, 112586), (328, 87872), (512, 56293), (656, 43936), (1312, 21968), (1373, 20992), (2624, 10984), (2746, 10496), (5248, 5492)]