19024576

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 56

約数和(自身を含む): 40054784

約数和(自身を除く): 21030208

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 172, 223, 248, 344, 446, 496, 688, 892, 992, 1333, 1376, 1784, 1984, 2666, 2752, 3568, 5332, 6913, 7136, 9589, 10664, 13826, 14272, 19178, 21328, 27652, 38356, 42656, 55304, 76712, 85312, 110608, 153424, 221216, 297259, 306848, 442432, 594518, 613696, 1189036, 2378072, 4756144, 9512288, 19024576]

約数ペア:

[(1, 19024576), (2, 9512288), (4, 4756144), (8, 2378072), (16, 1189036), (31, 613696), (32, 594518), (43, 442432), (62, 306848), (64, 297259), (86, 221216), (124, 153424), (172, 110608), (223, 85312), (248, 76712), (344, 55304), (446, 42656), (496, 38356), (688, 27652), (892, 21328), (992, 19178), (1333, 14272), (1376, 13826), (1784, 10664), (1984, 9589), (2666, 7136), (2752, 6913), (3568, 5332)]