15884856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5685

約数の個数: 64

約数和(自身を含む): 47527200

約数和(自身を除く): 31642344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 5657, 11314, 16971, 22628, 33942, 45256, 50913, 67884, 73541, 101826, 135768, 147082, 152739, 203652, 220623, 294164, 305478, 407304, 441246, 588328, 610956, 661869, 882492, 1221912, 1323738, 1764984, 1985607, 2647476, 3971214, 5294952, 7942428, 15884856]

約数ペア:

[(1, 15884856), (2, 7942428), (3, 5294952), (4, 3971214), (6, 2647476), (8, 1985607), (9, 1764984), (12, 1323738), (13, 1221912), (18, 882492), (24, 661869), (26, 610956), (27, 588328), (36, 441246), (39, 407304), (52, 305478), (54, 294164), (72, 220623), (78, 203652), (104, 152739), (108, 147082), (117, 135768), (156, 101826), (216, 73541), (234, 67884), (312, 50913), (351, 45256), (468, 33942), (702, 22628), (936, 16971), (1404, 11314), (2808, 5657)]