15921946752

素因数分解:

$2^7\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{26393}}^1$

素因数の和:27981

約数の個数: 64

約数和(自身を含む): 42321195360

約数和(自身を除く): 26399248608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1571, 3142, 4713, 6284, 9426, 12568, 18852, 25136, 26393, 37704, 50272, 52786, 75408, 79179, 100544, 105572, 150816, 158358, 201088, 211144, 301632, 316716, 422288, 603264, 633432, 844576, 1266864, 1689152, 2533728, 3378304, 5067456, 10134912, 41463403, 82926806, 124390209, 165853612, 248780418, 331707224, 497560836, 663414448, 995121672, 1326828896, 1990243344, 2653657792, 3980486688, 5307315584, 7960973376, 15921946752]

約数ペア:

[(1, 15921946752), (2, 7960973376), (3, 5307315584), (4, 3980486688), (6, 2653657792), (8, 1990243344), (12, 1326828896), (16, 995121672), (24, 663414448), (32, 497560836), (48, 331707224), (64, 248780418), (96, 165853612), (128, 124390209), (192, 82926806), (384, 41463403), (1571, 10134912), (3142, 5067456), (4713, 3378304), (6284, 2533728), (9426, 1689152), (12568, 1266864), (18852, 844576), (25136, 633432), (26393, 603264), (37704, 422288), (50272, 316716), (52786, 301632), (75408, 211144), (79179, 201088), (100544, 158358), (105572, 150816)]