16729128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 49762440

約数和(自身を除く): 33033312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 293, 312, 366, 468, 488, 549, 586, 732, 793, 879, 936, 1098, 1172, 1464, 1586, 1758, 2196, 2344, 2379, 2637, 3172, 3516, 3809, 4392, 4758, 5274, 6344, 7032, 7137, 7618, 9516, 10548, 11427, 14274, 15236, 17873, 19032, 21096, 22854, 28548, 30472, 34281, 35746, 45708, 53619, 57096, 68562, 71492, 91416, 107238, 137124, 142984, 160857, 214476, 232349, 274248, 321714, 428952, 464698, 643428, 697047, 929396, 1286856, 1394094, 1858792, 2091141, 2788188, 4182282, 5576376, 8364564, 16729128]

約数ペア:

[(1, 16729128), (2, 8364564), (3, 5576376), (4, 4182282), (6, 2788188), (8, 2091141), (9, 1858792), (12, 1394094), (13, 1286856), (18, 929396), (24, 697047), (26, 643428), (36, 464698), (39, 428952), (52, 321714), (61, 274248), (72, 232349), (78, 214476), (104, 160857), (117, 142984), (122, 137124), (156, 107238), (183, 91416), (234, 71492), (244, 68562), (293, 57096), (312, 53619), (366, 45708), (468, 35746), (488, 34281), (549, 30472), (586, 28548), (732, 22854), (793, 21096), (879, 19032), (936, 17873), (1098, 15236), (1172, 14274), (1464, 11427), (1586, 10548), (1758, 9516), (2196, 7618), (2344, 7137), (2379, 7032), (2637, 6344), (3172, 5274), (3516, 4758), (3809, 4392)]