24713931440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28084013}}^1$

素因数の和:28084037

約数の個数: 40

約数和(自身を含む): 62683519248

約数和(自身を除く): 37969587808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 28084013, 56168026, 112336052, 140420065, 224672104, 280840130, 308924143, 449344208, 561680260, 617848286, 1123360520, 1235696572, 1544620715, 2246721040, 2471393144, 3089241430, 4942786288, 6178482860, 12356965720, 24713931440]

約数ペア:

[(1, 24713931440), (2, 12356965720), (4, 6178482860), (5, 4942786288), (8, 3089241430), (10, 2471393144), (11, 2246721040), (16, 1544620715), (20, 1235696572), (22, 1123360520), (40, 617848286), (44, 561680260), (55, 449344208), (80, 308924143), (88, 280840130), (110, 224672104), (176, 140420065), (220, 112336052), (440, 56168026), (880, 28084013)]