15846152

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 36547200

約数和(自身を除く): 20701048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 281, 371, 424, 532, 562, 742, 1007, 1064, 1124, 1484, 1967, 2014, 2248, 2968, 3934, 4028, 5339, 7049, 7868, 8056, 10678, 14098, 14893, 15736, 21356, 28196, 29786, 37373, 42712, 56392, 59572, 74746, 104251, 119144, 149492, 208502, 282967, 298984, 417004, 565934, 834008, 1131868, 1980769, 2263736, 3961538, 7923076, 15846152]

約数ペア:

[(1, 15846152), (2, 7923076), (4, 3961538), (7, 2263736), (8, 1980769), (14, 1131868), (19, 834008), (28, 565934), (38, 417004), (53, 298984), (56, 282967), (76, 208502), (106, 149492), (133, 119144), (152, 104251), (212, 74746), (266, 59572), (281, 56392), (371, 42712), (424, 37373), (532, 29786), (562, 28196), (742, 21356), (1007, 15736), (1064, 14893), (1124, 14098), (1484, 10678), (1967, 8056), (2014, 7868), (2248, 7049), (2968, 5339), (3934, 4028)]