28677632

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:806

約数の個数: 40

約数和(自身を含む): 58106400

約数和(自身を除く): 29428768

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 709, 1264, 1418, 2528, 2836, 5056, 5672, 10112, 11344, 20224, 22688, 40448, 45376, 56011, 90752, 112022, 181504, 224044, 363008, 448088, 896176, 1792352, 3584704, 7169408, 14338816, 28677632]

約数ペア:

[(1, 28677632), (2, 14338816), (4, 7169408), (8, 3584704), (16, 1792352), (32, 896176), (64, 448088), (79, 363008), (128, 224044), (158, 181504), (256, 112022), (316, 90752), (512, 56011), (632, 45376), (709, 40448), (1264, 22688), (1418, 20224), (2528, 11344), (2836, 10112), (5056, 5672)]