15553457744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{144163}}^1$

素因数の和:144795

約数の個数: 40

約数和(自身を含む): 32928210912

約数和(自身を除く): 17374753168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 613, 1226, 2452, 4904, 6743, 9808, 13486, 26972, 53944, 107888, 144163, 288326, 576652, 1153304, 1585793, 2306608, 3171586, 6343172, 12686344, 25372688, 88371919, 176743838, 353487676, 706975352, 972091109, 1413950704, 1944182218, 3888364436, 7776728872, 15553457744]

約数ペア:

[(1, 15553457744), (2, 7776728872), (4, 3888364436), (8, 1944182218), (11, 1413950704), (16, 972091109), (22, 706975352), (44, 353487676), (88, 176743838), (176, 88371919), (613, 25372688), (1226, 12686344), (2452, 6343172), (4904, 3171586), (6743, 2306608), (9808, 1585793), (13486, 1153304), (26972, 576652), (53944, 288326), (107888, 144163)]