27161552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 60954432

約数和(自身を除く): 33792880

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 43, 44, 74, 86, 88, 97, 148, 172, 176, 194, 296, 344, 388, 407, 473, 592, 688, 776, 814, 946, 1067, 1552, 1591, 1628, 1892, 2134, 3182, 3256, 3589, 3784, 4171, 4268, 6364, 6512, 7178, 7568, 8342, 8536, 12728, 14356, 16684, 17072, 17501, 25456, 28712, 33368, 35002, 39479, 45881, 57424, 66736, 70004, 78958, 91762, 140008, 154327, 157916, 183524, 280016, 308654, 315832, 367048, 617308, 631664, 734096, 1234616, 1697597, 2469232, 3395194, 6790388, 13580776, 27161552]

約数ペア:

[(1, 27161552), (2, 13580776), (4, 6790388), (8, 3395194), (11, 2469232), (16, 1697597), (22, 1234616), (37, 734096), (43, 631664), (44, 617308), (74, 367048), (86, 315832), (88, 308654), (97, 280016), (148, 183524), (172, 157916), (176, 154327), (194, 140008), (296, 91762), (344, 78958), (388, 70004), (407, 66736), (473, 57424), (592, 45881), (688, 39479), (776, 35002), (814, 33368), (946, 28712), (1067, 25456), (1552, 17501), (1591, 17072), (1628, 16684), (1892, 14356), (2134, 12728), (3182, 8536), (3256, 8342), (3589, 7568), (3784, 7178), (4171, 6512), (4268, 6364)]