415616

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 881280

約数和(自身を除く): 465664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 191, 272, 382, 544, 764, 1088, 1528, 2176, 3056, 3247, 6112, 6494, 12224, 12988, 24448, 25976, 51952, 103904, 207808, 415616]

約数ペア:

[(1, 415616), (2, 207808), (4, 103904), (8, 51952), (16, 25976), (17, 24448), (32, 12988), (34, 12224), (64, 6494), (68, 6112), (128, 3247), (136, 3056), (191, 2176), (272, 1528), (382, 1088), (544, 764)]