13587888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 37854720

約数和(自身を除く): 24266832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 317, 376, 456, 564, 634, 752, 893, 912, 951, 1128, 1268, 1786, 1902, 2256, 2536, 2679, 3572, 3804, 5072, 5358, 6023, 7144, 7608, 10716, 12046, 14288, 14899, 15216, 18069, 21432, 24092, 29798, 36138, 42864, 44697, 48184, 59596, 72276, 89394, 96368, 119192, 144552, 178788, 238384, 283081, 289104, 357576, 566162, 715152, 849243, 1132324, 1698486, 2264648, 3396972, 4529296, 6793944, 13587888]

約数ペア:

[(1, 13587888), (2, 6793944), (3, 4529296), (4, 3396972), (6, 2264648), (8, 1698486), (12, 1132324), (16, 849243), (19, 715152), (24, 566162), (38, 357576), (47, 289104), (48, 283081), (57, 238384), (76, 178788), (94, 144552), (114, 119192), (141, 96368), (152, 89394), (188, 72276), (228, 59596), (282, 48184), (304, 44697), (317, 42864), (376, 36138), (456, 29798), (564, 24092), (634, 21432), (752, 18069), (893, 15216), (912, 14899), (951, 14288), (1128, 12046), (1268, 10716), (1786, 7608), (1902, 7144), (2256, 6023), (2536, 5358), (2679, 5072), (3572, 3804)]