15541584

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^2$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 41503296

約数和(自身を除く): 25961712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 83, 94, 141, 166, 188, 249, 282, 332, 376, 498, 564, 664, 752, 996, 1128, 1328, 1992, 2256, 3901, 3984, 6889, 7802, 11703, 13778, 15604, 20667, 23406, 27556, 31208, 41334, 46812, 55112, 62416, 82668, 93624, 110224, 165336, 187248, 323783, 330672, 647566, 971349, 1295132, 1942698, 2590264, 3885396, 5180528, 7770792, 15541584]

約数ペア:

[(1, 15541584), (2, 7770792), (3, 5180528), (4, 3885396), (6, 2590264), (8, 1942698), (12, 1295132), (16, 971349), (24, 647566), (47, 330672), (48, 323783), (83, 187248), (94, 165336), (141, 110224), (166, 93624), (188, 82668), (249, 62416), (282, 55112), (332, 46812), (376, 41334), (498, 31208), (564, 27556), (664, 23406), (752, 20667), (996, 15604), (1128, 13778), (1328, 11703), (1992, 7802), (2256, 6889), (3901, 3984)]