23755880

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6673}}^1$

素因数の和:6773

約数の個数: 32

約数和(自身を含む): 54059400

約数和(自身を除く): 30303520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 6673, 13346, 26692, 33365, 53384, 66730, 133460, 266920, 593897, 1187794, 2375588, 2969485, 4751176, 5938970, 11877940, 23755880]

約数ペア:

[(1, 23755880), (2, 11877940), (4, 5938970), (5, 4751176), (8, 2969485), (10, 2375588), (20, 1187794), (40, 593897), (89, 266920), (178, 133460), (356, 66730), (445, 53384), (712, 33365), (890, 26692), (1780, 13346), (3560, 6673)]