23884218

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 55472040

約数和(自身を除く): 31587822

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 89, 102, 153, 178, 267, 306, 534, 801, 877, 1513, 1602, 1754, 2631, 3026, 4539, 5262, 7893, 9078, 13617, 14909, 15786, 27234, 29818, 44727, 78053, 89454, 134181, 156106, 234159, 268362, 468318, 702477, 1326901, 1404954, 2653802, 3980703, 7961406, 11942109, 23884218]

約数ペア:

[(1, 23884218), (2, 11942109), (3, 7961406), (6, 3980703), (9, 2653802), (17, 1404954), (18, 1326901), (34, 702477), (51, 468318), (89, 268362), (102, 234159), (153, 156106), (178, 134181), (267, 89454), (306, 78053), (534, 44727), (801, 29818), (877, 27234), (1513, 15786), (1602, 14909), (1754, 13617), (2631, 9078), (3026, 7893), (4539, 5262)]